Bicycle Base Layers

Optimize your personal microclimate and stay dry on every ride with our Bicycle Base Layers collection. Designed to sit skin-tight against your torso, these technical garments use capillary action to pull perspiration away from your skin and move it to your outer jersey, preventing chilling on high-speed descents and overheating on steep climbs. Choose from lightweight summer mesh base layers engineered to maximize airflow and prevent jersey chafing, or select thermal Merino wool and brushed synthetic long-sleeve layers designed to trap warm air and shield against sub-zero winter temperatures. Featuring flatlock stitching, multi-panel ergonomic contouring, and extended drop-tail hems, our base layers eliminate friction and stay securely in place when riding in an aggressive drop-bar position.