Assos cycling leggings offer excellent protection and comfort for the toughest cold weather conditions. The IMPACTOR construction is designed with a two-layer system targeting the side panels, using durable dyneRope technical fabric from Assos' off-road equipment collection. The redesigned detachable impactPads provide greater flexibility and ventilation.

The main OSMOS Heavy material provides maximum insulation with the brushed side touching the skin. The front blasenSchutz panel is made of OSMOS Light and features a second overlapping layer with perforated SPHERE Ultra Hole. The "small holes" in the 2L softshell with elastic membrane and elastic support release excess heat while maintaining protection from cold air and road moisture.

The GTO straps and leg panels are constructed using the rollBar method and the seamless Butterfly panel for proven stability. Each leg panel features louvreTec construction, which guides the length of the leg for personalized compressive coverage.