Hardwearing, warm, and dependable, the Radeon offers comfort that endures through changeable weather and long-distance travel. Filled with synthetic Stratus™ insulation, it’s fast-drying and copes easily with condensation and wet conditions, perfect for cold, damp bothies or shoulder season wild camps. The concertina-style WARM WAVE™ construction traps warm air, maintaining your body temperature with no compromise on weight. With a durable, windproof, water-resistant Atmos™ outer fabric, the Radeon is built to survive every backpacking trip, mountain bivi, and globetrotting adventure.