Aero Race Pro 20 Sock commute Delta Series: Midlayer fleece |

Delta Series: Midlayer fleece | LT: Lightweight

and secure storage option that's functional with retro style

With smooth

soft & blocks 94% of wind

Marmot® NanoPro™ Eco Waterproof/Breathable Fabric

Aero Race Pro 20 Sock commute Delta Series: Midlayer fleece |We set out to make an aero sock that doesnt compromise on the things that make a great sock. Working with expert Italian knitters and state of the art machinery, we created a structure that combines smooth and textured zones to control airflow and reduce drag without sacrificing comfort or fit. The result is a sock that stays up, feels great, and delivers aero performance equal to ribbed Lycra cuffs with the bonus of true everyday wearability.