Storm 1: water-resistant. Unique Charged cotton fleece is our softest, most comfortable fabric yet. Soft, brushed interior traps heat to keep you warm without the bulk. Lightweight stretch construction improves mobility for full range of motion. Princess seams create a slimmer, more streamlined silhouette. Generous 1/2 zip front with stand collar. Drop-tail hem offers superior back coverage. Side seam hand pockets.