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.

Maximum thermal protection and body-mapped comfort in a long-sleeved base layer, tuned for the coldest, most demanding winter riding conditions. Building on our protective Winter LS Skin Layer, the Ultraz edition turns up the warmth and windblocking capabilities even further with its wool-blended knit. We see this as the ultimate defensive first layer in the most challenging winter conditions, as it goes into overdrive at the core level to keep you dry and your temperature stable. A robust arctic-tuned blend of polypropylene and wool are employed, serving as the ultimate next-to-skin foundation when maximum thermal- and windblocking-protection are most critical. The Ultraz relies on a Circular Seamless construction that's both ultrasoft and free of irritating side seams. The sleeves are sewn directly into the armholes to promote a full range of motion beneath additional layers.