Castelli A/C 18 Socks Variant:Castelli Sock A/C 18 White - 2XL And for the young racers

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

Acidity Regulator (Trisodium Citrate)

Go Next Level with the Terra Knee + Elbow Guards

Weight/pr (with bearings and seals)

so it’s even lower when adapted to 27

Castelli A/C 18 Socks Variant:Castelli Sock A/C 18 White - 2XL And for the young racersTECHNICAL 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