The Whitewater Thermoclyne Vest gives anglers lightweight core warmth and unrestricted mobility for cool mornings or windy boat runs. The 100% 20D nylon shell pairs with 80g Sorona Aura insulation to hold warmth without adding unnecessary bulk, while the DWR treatment helps shed light moisture and resist stains. Highly wind-resistant construction cuts the chill when running across open water, and sculpted armholes leave your shoulders free for working lures. A Polygiene StayFresh lining helps control odor during extended wear, while Lycra binding keeps the fit comfortable and secure. Three zippered pockets provide storage and reflective logo details add visibility. Lightweight and packable, this insulated fishing vest works well as an outer layer during mild conditions, under rain gear in colder weather, or as casual wear after a day on the water.80g Sorona Aura insulation adds lightweight core warmthWind-resistant 20D nylon shell with DWR treatmentSculpted armholes support unrestricted casting and hooksetsThree zippered pockets plus packable constructionImportedManufacturer's limited lifetime warrantySizeChest (in.)S34 - 36M38 - 40L42 - 44XL46 - 482XL50 - 523XL54 - 56