Castelli Aero Race Pro 20 Sock Locks Cable but one that is made

but one that is made for aerodynamics and also comfort

depth cm 20

The Stash RCX hides an 8-piece multi-tool and spoke key inside your steerer

Waterproof: IPX 6

Castelli Aero Race Pro 20 Sock Locks Cable but one that is madePRODUCT FEATURES Traditional sock comfort with raised aero ribs Developed to provide everyday aerodynamic gains Durable and breathable construction 90% polyamide 10% elastane mix for optimal comfort and fit 20 cm cuff TECHNICAL FEATURES Insulation 1 5 Waterproofness 1 5 Windproofness 1 5 Breathability 4 5 Lightness 4 5 Weight: 46 g Temperature: 10C 38C 50F 100F Fit: Race FAST, SOCK, ALWAYS. We set out to make an aero sock that doesnt compromise on the