The Rain Jacket Challenge of Rain with ClimateXXL Technology is a lightweight, breathable rain jacket with an integrated belt pack pocket and very small pack size. The new BMS rain jacket is made of super lightweight, breathable nylon with a high-quality PU coating. The seams are waterproof welded. The sleeve cuffs are adjustable with elastic and Velcro. Waist and hem drawstrings allow for easy adjustment of the jacket. 100% waterproof due to welded seams breathable & windproof integrated belt pack pocket in the collar roll-up hood waist drawstring two-way zipper from YKK two outer pockets with zipper one inner pocket with zipper Note: 30°C easy-care wash, not suitable for tumble drying, do not dry clean, do not iron, do not bleach