Castelli A/C 18 Socks Variant:Castelli Sock A/C 18 White - 2XL Organic Compound

Organic Compound

ZSG (Zero Slip Grip) Natural Compound: This compound has the same low rolling resistance as the Ultima compound

we highly advice not to use pliers for cutting shift/brake wires and spokes

Go Next Level with the Terra Knee + Elbow Guards

And for the young racers aiming to keep their bikes as nimble as possible

Castelli A/C 18 Socks Variant:Castelli Sock A/C 18 White - 2XL Organic CompoundTECHNICAL FEATURES Insulation 1 5 Waterproofness 1 5 Windproofness 1 5 Breathability 5 5 Lightness 5 5 Weight: 49 g Temperature: 18C 40C 64F 104F PRODUCT FEATURES Ultralightweight construction for the hottest days Highly breathable and durable nylon threads Ribbed texture for the perfect mix of lightness and durability Castelli wordmark on cuff 95% poliammide, 5% elastan 18 cm cuff