Designed with baffles contoured to fit your body, this streamlined jacket offers lightweight, highly compressible ThermoBall™ synthetic insulation made with 100% recycled polyester polyfill. Excellent at retaining loft and warmth even when wet, the ThermoBall™ Trekker Jacket will keep you warmer regardless of the conditions. 15D 33 g/m2 100% nylon with non-PFC durable water-repellent (DWR) finish. 11.5 g/ft2 ThermoBall™ synthetic insulation made with 100% recycled polyester polyfill. Interior left chest zippered pocket. Interior elastic cuffs. Secure-zip hand pockets. Stows in left hand pocket. Hem cinch-cord.