Outer layer 50% Water Repellent Wool, 50% Recycled Fibers plus internal membrane insulation Internal heat-sealed seams to make the garment waterproof. Raglan Stand Up neck Club Check popeline internal lining on contrast, padded in Primaloft® Black Insulation. YKK Zip Rubberized snap button Diagonal frontal pockets with hidden button closure, Club Check details Utility Internal Pocket Waterproof Regular Fit View Size Chart