Castelli Women's Velocissima 12 Cycling Sock Color:Dk Ngt Shd/Orchid The race stiff R3 unidirectional

The race stiff R3 unidirectional full carbon outsole delivers ultimate power transfer and it has been modified with extra wide ventilation cutouts

Maximum power output: 2000 watts at 20 mph

This updated version of the all-round SENSE RIDE is just as comfy and responsive with the soft Optivibe™ cushioning you love

A trunk-mount bike rack accessory designed for vehicles with a hard to fit glass hatchback

For a lot of us racing is about challenging ourselves

Castelli Women's Velocissima 12 Cycling Sock Color:Dk Ngt Shd/Orchid The race stiff R3 unidirectionalCastelli Velocissima 12 cycling socks. Who could ask for anything more? These socks feature: Q Skin yarns with antimicrobial silver ions to reduce odor Mesh knit construction Reinforced heel and toe Midfoot support band