Castelli Aria Shell W Jacket Size:S The anatomic shell design integrates

The anatomic shell design integrates perfectly with our Dual 3D World Cup Race liner

our 32 oz Lightweight Trail Series™ bottle is 25% lighter than our other 32 oz bottles thanks to an innovative stainless steel design

and its highly Durable Water Repellency (DWR) develops on air drying

and insulates even when wet

A tough rubber print on the toe box protects the boot and adds a touch more style

Castelli Aria Shell W Jacket Size:S The anatomic shell design integratesAn extremely light and packable wind shell that fits close to body, with stretch breathability panels, allowing you extend the temperature range of your favorite Castelli pieces. Ultralight windproof woven microfiber front Striped mesh fabric at sides and sleeve back is stretchy to avoid fabric flapping in the wind Folds up extremely small Integrated pack sack YKK Vislon zipper Reflective Castelli wordmark