Waterproof and breathable Isotex 10000 recycled 100% polyester stretch fabric Breathability rating 10,000g/m²/24 hours Thermoguard insulation 2 zipped lower and 2 zipped chest pockets. Waterproof and insulated, our Highton Stretch Padded Jacket III has it all. Featuring waterproof and breathable Isotex 10000 stretch fabric, the men's hiking jacket is ideal for adventures, no matter the weather. With Thermoguard insulation, the cold won't get a look in.