Relay Active Allegheny Jacket Women's Navy (K101ALLNV) Size:M Significantly more effective than double-wall

Significantly more effective than double-wall handhelds

Double straps

Strategically-mapped design without any overlays or seams so you can put in the miles without irritation

Easy and Simple to use: Place the empty bottle with the sleeve on it in the freezer (3+ hours or overnight)

Relay Active Allegheny Jacket Women's Navy (K101ALLNV) Size:M Significantly more effective than double-wall* buttery soft and super comfortable, the Allegheny Jacket is built for all seasons as a breathable, warm but lightweight layering piece. * 4 way stretch, hood with drawstring, two front pockets, and thumbholes at the ends of the sleeves *