The Gill 1513 i5 Crosswind Jacket is a very versatile jacket as a mid-layer or as an outer layer in light conditions. Perfect for sailing and ice fishing! The Gill Crosswinds Jacket is constructed from Gill's 2 DotÖ waterproof and breathable laminated fabric with fully taped seams and a fully lined ultra-compact synthetic thermal insulation to keep you warm...even when wet! Gill 1513 i5 Crosswind Jacket Features: Fully taped for waterproof seams. Fully lined for warmth. Ultra-compact synthetic insulation. Two-way zipper with chin guard. Zippered hand and chest pockets. Velcro wrist closure with partial elastic cuff to help keep elements out. Drawcord hem adjustment. Sizes based on Men's Sizing Chart.