FEATURES Quick Inflation: The Klymit Flip Valve makes inflation and deflation simple and fast. It also allows for fine-tuned pressure adjustments to match your comfort level Plush Contouring Comfort: A luxurious foam topper contours to your body, relieving pressure points for a more restful night's sleep. It adds a plush, mattress-like feel to your outdoor setup Quiet Fabric: The soft, stretch polyester fabric feels gentle against the skin and stays quiet as you move. It enhances comfort without the crinkle of traditional pads Ergonomic Support: Variable baffle sizes are engineered to provide ergonomic support across the pad. This thoughtful design improves overall comfort and sleep quality Steady and Even Weight Distribution: Stable I-beam air chambers create loft and maintain structure throughout the night. They help distribute weight evenly for consistent support Ready for Any Adventure: The adventure-ready design is perfect for backpacking, car camping, or any outdoor trip. It balances comfort, packability, and performance wherever you go Four-Season Warmth: With an ASTM R-Value of 7.0, this pad delivers reliable comfort in all four seasons Peak Series Performance: Built with cutting-edge materials and refined construction to provide exceptional comfort, stability, and reliable four-season performance in demanding conditions Ergonomic Foam Support The combination of a plush foam topper and stable I-beam air chambers contours to your body while evenly distributing weight. This hybrid design relieves pressure points and provides consistent support, keeping you comfortable whether you sleep on your back, side, or stomach. Four-Season Warmth With an ASTM R-Value of 7.0, the Insulated Klymaloft Peak XL(TM) keeps you warm in all weather conditions. The foam topper and air chamber structure work together to retain heat, while the larger footprint ensures maximum surface coverage for a cozy night outdoors. Quick Setup and Storage The Klymit Flip Valve allows fast inflation and deflation while giving you control over firmness for a personalized sleep experience. The pad also compresses down small for easy travel, and included accessories such as a patch kit and storage bag make packing and storing effortless. Regular Extra Large Double Inflated Dimensions 72 x 23 x 3.5 in / 183 x 58 x 9 cm 78 x 29 x 5 in / 198 x 74 x 13 cm 78 x 53 x 5 in / 198 x 135 x 13 cm Pad Weight 3.05 lb / 1.38 kg 4.2 lb / 1.9 kg 7.8 lb / 3.54 kg Fabric 75D Polyester + Soft Stretch Top 75D Polyester + Soft Stretch Top 75D Polyester + Soft Stretch Top ASTM R-Value