The revolutionary Insolito Radiation is Castelli's ultimate jacket for cold weather protection, featuring proprietary Windstopper X-Lite, a stretch fabric that is up to ten times more breathable than other windproof fabrics. Use as a stand-alone shell or zip off the sleeves to create a very hi-tech vest. Insolito's removable Radiation liner protects your body against radiant heat loss with a perforated space blanket film that reflects back 80% of your body's heat. Full-length zipper with draft flap and two mesh-lined chest zippers allow you to regulate flow-through ventilation. Soft, removable hood fits easily under your helmet while sleeve openings are made to seal around your gloves. Two front waist pockets (one zippered) stash incidentals. Three back pockets - two on the sides and a large, zippered center pocket. Vis-yellow or red. SM-XXL.

Item Code: CSTXMRB1

Sizing Chart