Undergarments

Assos designed the Trail Liner Shorts using a new front panel and updated waist design to keep you comfortably supported on the trail. They started with a new woven textile on the front, which is a high-stretch, ultrasoft material developed with breathability in mind, keeping you cool and dry when things heat up. The waist has been constructed with a tall V-shaped panel that comfortably molds to your lower abdomen while in the riding position. Assos also extended the inseam for a cleaner wrap on the thighs, and strategically placed their removable impactPads at the hips for crash protection during demanding rides. Oval in shape, and constructed with 8mm-thick high-density polyurethane, these pads are optimally positioned to both protect and never impede your pedal stroke. The shorts are finished by reversing all primary stitches, eliminating chafing and friction next to your skin. The Trail Liner Shorts perfectly blend lightweight support, comfort, and impact protection into a trail-focused first layer.

A liner bib short developed specifically for trail riding—providing support, protection, and storage for your ride essentials. We took the support of a bib, the storage of a pack, and the protection of pads and created these liner bib shorts for those of you who like to keep it light and lean on the trail, without sacrificing anything in the process. We positioned two cargo pockets high enough along the lower back to avoid contact with your overshorts' waistband, yet low enough for easy access to their contents under your jersey. We made the slim, dual pockets spacious enough for an extra bottle, pump, multitool, keys etc. The waist has been constructed with a tall V-shaped panel that comfortably molds to your lower abdomen while in the riding position, and we also extended the inseam for a cleaner wrap on the thighs. Our ultrasoft warp-knit Aerofit fabric has been applied to the legs for maximum ventilation. Its high elasticity and built-in odorControl will also help keep you cool and dry when things heat up. At the waist, the AZPtech (abdomZeroPressure) construction was developed with a soft, highly elastic material to further improve the comfort and hold, minus any pressure or pinching.

The Flex Suit offers customisable shoulder protection with the option to carry a water bladder in place of the spine protector. All the pockets you need on the trails in easy access positions and a compression fit that can be worn under a jersey. 

BASE LAYER CHAMOIS BIB A brand new premium Leatt performance base layer compatible with any LEATT shorts / pants. Made in Italy from a lightweight 4 way stretch moisture wicking material with an above the knee cut to allow for protectors. The 4.0 Bib Liner has a unique horizontal fly opening for when your desperately in need in the middle of the forest. They feature plenty of storage options. Mobile phone leg pockets with silicone grip to prevent the phone from sliding out when riding. 3 rear cargo pockets with silicone grippers and 1 cargo pocket for use with new Hydrapack Horizontal Bladder. Above the knee the bib liner has silicone leg grippers. Great performance and comfort for long rides. This product comes in plastic free recyclable packaging. MTB 4.0 bib Liner: - Base layer / compatible with any LEATT shorts / pants. - Lightweight 4 way stretch moisture wicking material - Above knee cut –to allow for protectors. - Unique Fly opening. - Mobile phone / storage leg pockets with silicone grip. -3 Rear cargo pockets with silicone gripper. -1 cargo pocket for use with new Hydrapack Horizontal Bladder - Silicone leg grippers - Stretch Stitch thread for seam strength - Plastic Free Recyclable Packaging - quad density "Performance" Chamois: - ECO X-Tract Moisture wicking fabric - Perineal and Ischiatic Quad density protection design - Great performance for maximum long ride comfort - Made in Italy

The Flex Suit offers customizable shoulder protection with the option to carry a water bladder in place of the spine protector. All the pockets you need on the trails in easy access positions and a compression fit that can be worn under a jersey.  Two angled pockets on each hip mean easy access to trails snacks, multi-tools, and a mobile phone. The larger central pocket is designed for larger items like a spare tube or a small packable jacket.

- Removable D30 high-performance shock absorbing protective foam at hips - Butterfly mesh throughout ensures a second skin fit to keep targeted hip protection in place - Highly durable mesh panels at inner thigh ensure maximum venting - Custom heat-moulded foam at outer thighs offers additional protection against knocks and bumps - Flatlock seam finish ensures mobility and comfort through the rider's full range of motion - High performance, Italian-made chamois with triple-density foam, rapid sweat absorption technology, anti-bacterial properties, and Eschler top fabric - Soft brushed Boxer Style elastic waistband - Custom elastic leg hem holds the short in place - Inner lower leg opening features 'slip panel' designed to glide over protection

Many experienced riders have opted for the comfort of road bibs under shell shorts for years. They prefer the feel of a bib, but road shorts are not made to be covered with a durable shell short, and the combination can be warmer than ideal. Enter Pearl Izumi's Cargo Bib Liner Short, which not only improves ventilation versus traditional road shorts, but also adds integrated storage with three rear jersey-type pockets and two lower pockets on the thigh for trail essentials, like water, tools, and spare tubes. The superior ELITE Escape 1:1 Chamois takes saddle comfort to a whole new level. With this ultimate bib liner you can ditch your hydration pack for all but your longest rides. Features: - New Transfer Mesh body fabric provides an amazing next-to-skin feel - Smooth fabric across the front of the legs slides easily under shell shorts and ensures a friction-free pedaling experience - Optimized with superior ELITE Escape 1:1 Chamois - Three pockets on the lower back of the bib, and two thigh pockets for carrying ride essentials - 10” inseam

This is our heaviest base layer, at 250g/m2. It combines our 18.5-micron responsibly sourced Merino and recycled polyester technical fibers in a remarkable construction that positions the polyester next to your skin for maximum wicking while the wool faces out for superior insulation. With its long sleeves it is the ideal garment to layer beneath one of our AmFIB jackets. Thumb loops keep the sleeves in place as you pull on your jersey. - Mid-weight Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance. - Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation. - Made using fine 18.5-micron merino wool for superior comfort. - Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles. - Set in sleeve construction for easy layering and versatility.

The SQlab liners are for anyone who don't like skintight shorts. The SQ-Pad 10 is maximum 8 mm thick and still has a snug fit. The pad consists of a dense and at the same time extremely breathable foam, which is equipped with a thin layer of a TPE gel on the underside. This serves for the optimal absorption of the shearing forces arising during pedaling movement. The SQ Short One10 is made for everyday use and has an ideal cut to wear under your riding gear. SQlab's new ONE10 Black features our classic breathable material and the same great SQ pad. The waistband is blacked out and the liners are sure to have you riding in optimum comfort. As manufacturing, materials, and freight surcharges have all increased, the new model is also experiencing a slight increase in price. - Material: breathable, flatlock stitching, elastic leg cuffs - Main Fabric: 82% Polyester, 18% Elasthan

Light insulation, seamless comfort, and full-arm coverage in a long-sleeve base layer for colder conditions encountered in late fall and early spring. It's crucial that our upper body gets an added boost against the elements during those cold fall and early spring conditions. As a solution, we developed the Spring/Fall LS Skin Layer, which has taken the torch from our iconic Skinfoil base layers with a completely revamped design and all-new blend of fibers. To start, we've lowered the weight by about 8% and used a tubular knit technology that's free of irritating side seams. A cool-weather-tuned blend of carbon and polypropylene yarns are employed to pull moisture away from your skin and insulate your core, keeping you dry, insulated, and comfortable from the outset. The thicker Circular Seamless construction introduces a tubular knit that's free of side seams, creating an ultrasoft, comfortable feel against the body. The sleeves are sewn directly into the armhole to promote a full range of motion beneath additional layers.

Light insulation, seamless comfort, and full-arm coverage in a long-sleeve base layer complete with a female-specific cut for the colder conditions encountered in late fall and early spring. It's crucial that our upper body gets an added boost against the elements during those cold fall and early spring conditions. As a solution, we developed the Spring/Fall LS Skin Layer, which has taken the torch from our iconic Skinfoil base layers with a completely revamped design and all-new blend of fibers. To start, we've lowered the weight by about 8% and used a tubular knit technology that's free of irritating side seams. A cool-weather-tuned blend of carbon and polypropylene yarns are employed to pull moisture away from your skin and insulate your core, keeping you dry, insulated, and comfortable from the outset. The thicker Circular Seamless construction introduces a tubular knit that's free of side seams, creating an ultrasoft, comfortable feel against the body. Our female-specific cut mirrors the body in the saddle, with raglan-cut sleeves continuing up to the neck for maximum range of motion.

These body-mapped, impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact. - Ventilated SmartFlex hip pads allow airflow to keep wearer dry and comfortable - 4+ hour chamois to remain chafe-free - Moisture-wicking, UPF 50+ compression fabric - Side leg pocket - Machine washable - CE PPE II—15613 Impact Attenuation / 1621-1 coverage

- Body-mapped, impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact - Ventilated SmartFlex hip pads allow airflow to keep wearer dry and comfortable - 4+ hour chamois to remain chafe-free (Not included on youth) - Moisture-wicking, UPF 50+ compression fabric - Side leg pocket - Women's short liner has high waist, yoga-style waistband, and longer inseam for a more comfortable fit - Machine washable - CE PPE II—15613 Impact Attenuation / 1621-1 coverage

- Body-mapped, impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact - Ventilated SmartFlex hip pads allow airflow to keep wearer dry and comfortable - Moisture-wicking, UPF 50+ compression fabric - Side leg pocket - Machine washable - CE PPE II—15613 Impact Attenuation / 1621-1 coverage

This highly technical base layer delivers true sustainable performance. The key to staying comfortable on cold days is staying dry. We used a construction method called plating to place recycled polyester technical fibers next to skin on our responsibly sourced Merino wool, long-sleeve base layer. By putting polyester next to the rider’s skin, it transports moisture away to the Merino layer where it can evaporate even as the wool acts as insulation. The base layer uses a set-in sleeve design for a versatile form-following fit to make layering easy. - Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance. - Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation. - Made using fine 18.5-micron merino wool for superior comfort. - Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles. - Set in sleeve construction for easy layering and versatility. - Wool Blend Performance certified by the Woolmark Company to ensure the highest quality product.

The STASH collection was developed for the growing number of riders trending away from using full hydration packs (especially on shorter rides) but still wanting the convenience of carrying items in a secured, balanced location. This new category offers a combination of storage core layers: tank, liner and bib. STASH gives riders the option to carry a bladder, spare tube, tool, pump, snacks, etc without having to wear a traditional pocketed XC jersey. - Fabric is a four-way stretch ultra-breathable mesh - Flatlock stitching throughout - STASH back pocket system - TMF Italian-made chamois with anti-bacterial technology - Left and right leg stash pockets - Silicone gripper at leg cuff opening - Laser-cut sublimated leg cuffs

A liner short designed for the serious rider. Minimal but durable padding is placed exactly where you need it, reducing bulk while maintaining comfort. Pair this liner with your favorite overshort for all-day comfort on the trail//bike. - Comfortable elastic waistband - GORE WINDSTOPPER Cup Technology - ADVANCED MTB seat insert - Gripper elastic on bottom hem - Mesh inserts for better ventilation

For cool to cold days, the addition of a GORE WINDSTOPPER base layer to your normal clothing set up will keep you warmer without adding bulky layers. Keeping sweat off your skin will keep you cool on the way up & prevent wind chill on the way down. - Extra-long back - GORE WINDSTOPPER insert on front, over shoulders and on kidney area - GORE WINDSTOPPER Technology: windproof, water resistant, highly breathable - Quick dry - Next-to-skin comfort - Minimized seams - Thin and soft fabric - Reflective logo on front - Flat-lock seams

For cool to cold days, the addition of a GORE WINDSTOPPER base layer to your normal clothing set up will keep you warmer without adding bulky layers. Keeping sweat off your skin will keep you cool on the way up & prevent wind chill on the way down.

This highly technical base layer delivers true sustainable performance. You've never worn a Merino base layer like this. We use a unique fabric construction method to place polyester fibers against your skin to improve wicking, and Merino facing the jersey for temperature regulation and odor control. The 18.5-micron Merino is responsibly sourced while the polyester is spun from recycled water bottles. The polyester also increases the base layer’s durability. The short sleeves feature a set-in construction for a versatile next-to-skin form fit. - Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance. - Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation. - Made using fine 18.5-micron merino wool for superior comfort. - Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles. - Set in sleeve construction for easy layering and versatility. - Wool Blend Performance certified by the Woolmark Company to ensure the highest quality product.

The Terry Performance Short Liner is designed for more serious cycling uses. Outfitted with the premium Flex Air chamois and made of mesh, it's a great option to pair up with any bottom. - 75% nylon/25% spandex mesh - 1 3/4 inch soft, debossed elastic at waist and legs - flat-seam construction reduces the potential for chafing -  silicone chain grip on inside leg bands adheres without binding - Flex Air Chamois with soft wing technology & perforated foam for breathability - 6.75 inch inseam - Breathable - Moisture Wicking

Engineered to deliver friction free pedaling, performance, and phenomenal breathability, the Pearl Izumi Men's Cargo Liner Shorts are a must have for serious trail riders. Smooth fabric on the front of the thighs allows the liner to slide easily beneath your shell shorts and the Transfer Mesh main body delivers unbelievable breathability. Thigh pockets near the leg openings can conveniently stash your food, ID, money, or tools. And they are easy to access by flipping up the bottom of your shell short. The superior ELITE Escape 1:1 Chamois takes your saddle comfort to a whole new level. Features: - New Transfer Mesh body fabric provides an amazing next-to-skin feel - Smooth fabric across the front of the legs slides easily under shell shorts and ensures a friction-free pedaling experience - Optimized with the superior ELITE Escape 1:1 Chamois - Two thigh pockets for carrying ride essentials - 10” inseam

Engineered to deliver friction free pedaling, performance, and phenomenal breathability, the Pearl Izumi Women's Cargo Liner Shorts are a must have for serious trail riders. Smooth fabric on the front of the thighs allows the liner to slide easily beneath your shell shorts and the Transfer Mesh main body delivers unbelievable breathability. Thigh pockets near the leg openings can conveniently stash your food, ID, money, or tools. And, they are easy to access by flipping up the bottom of your shell short. The superior W ELITE Escape 1:1 Chamois takes your saddle comfort to a whole new level. Features: - New Transfer Mesh body fabric provides an amazing next-to-skin feel - Smooth fabric across the front of legs slides easily under shell shorts, providing a friction-free pedaling experience - Optimized with the superior W ELITE Escape 1:1 Chamois - Two thigh pockets for carrying ride essentials - 8” inseam

A liner designed to provide all the comfort and breathability you need while riding, but giving you the freedom to wear your favorite overshort on the outside. This liner will get you to your destination with minimum sweat and maximum comfort. - Comfortable elastic waistband - Loops at waistband for attaching to outer short - ACTIVE VARIOUS seat insert - Gripper elastic on bottom hem - Mesh inserts for better ventilation

A liner designed to maximize riding comfort and breathability in a feminine fit, while still giving you the freedom to wear your favorite overshort on the outside. This liner will get you to your destination with minimum sweat and maximum comfort. - Comfortable elastic waistband - Loops at waistband for attaching to outer short - ACTIVE VARIOUS women's seat insert - Gripper elastic on bottom hem - Mesh inserts for better ventilation

The perfect foundation to any high-performance kit. This Men's Transfer Mesh Short Sleeve Baselayer is designed to regulate body temperature through moisture control to keep you riding in comfort across a broad temperature range. The airy, high-stretch PRO Transfer Mesh fabric is enhanced with In-R-Cool ® to improve thermoregulation and keep you cooler and dryer. GoFresh™â„¢ keeps the funk at bay and even allows this piece to be worn multiple times between washes, so you'll never have to ride without. Wear this baselayer on its own for the trainer, under a short sleeve jersey during the heat of summer, and then add it to your layering system in the spring or fall months for an additional layer of insulation. FEATURES - Pedal to Zero™: Going by bike 10mi / 17km offsets the climate impact of this garment - PRO Transfer Mesh fabric is highly breathable and quick drying - Sweat-activated In-R-Cool® technology improves thermal regulation - GoFresh™ anti-odor technology, bluesign® approved - Designed for all-day performance from chilly starts to hot finishes - Form fit

High-density, quick-drying chamois combined with highly ventilated moisture managing fabrics designed to be worn under trail short Features - Techmesh™ inner short with premium chamois - Ergonomic form fitting panel design - Soft front waistband improves comfort - Flat stitch construction - Externally sewn silicone leg gripper Inseam: 7 1/2” (Size Medium) Fabric: Techmesh™ Chamois: Contour Pro™

Designed to perform during intense activities in mild to cold conditions, this crew neck base layer is constructed of bodymapped elastic fabric for ideal body temperature management. - Tight-fitting - Flatlock seams - Quick-drying

Designed to perform during intense activities in mild to cold conditions. This crew neck base layer is constructed of bodymapped elastic fabric for ideal body temperature management. - Tight-fitting - Flatlock seams - Quick-drying

Technical Details - Fit Tech: Standard - Fabric: Lightsens: Stretchable, light, breathable and quick-drying fabric - Inner Technology: Removable chamois - Chamois: Airsport - Inseam: 9.5" / 24cm - Leg Finish: Powerband at thighs - Waist: Embossed elastic at waist