A backpacking pad that puts comfort first, Eclipse™ All-Season provides 4 inches of plush, air-supported cushioning that compresses down small. Featuring supportive baffles with subtle contouring, the pad offers a cradling feel that helps keep you centered and comfortable throughout the night. The baffles are constructed using NEMO’s Spaceframe™ technology, a design that uses low-stretch, die-cut trusses to eliminate springiness and offer unparalleled stability and weight distribution. Within each baffle, two layers of Thermal Mirror™ insulation are freely suspended to provide impressively quiet warmth (R6.2!) across all seasons. To better control your comfort, the Laylow™ valve quickly releases air pressure with just the touch of a finger, and each pad includes a Vortex™ pump sack for moisture-free, easy initial inflation. With 4 inches of air-supported cushioning, this is the thickest NEMO air pad available The sleep surface is subtly contoured to create a cradling experience and keep the body centered throughout the night Longitudinal Spaceframe™ baffles use less material and offer unparalleled stability and weight distribution, using low-stretch, die-cut trusses that eliminate springiness Two layers of floating Thermal Mirror™ metallized film provide quiet insulation and a season-spanning R6.2 warmth rating Impressively quiet for uninterrupted sleep (and happy neighbors) Laylow™ zero-profile, micro-adjustable valve allows for fine-tuning and fast inflation/deflation Included Vortex™ pump sack provides easy and fast inflation, saves breath at elevation, and minimizes moisture entering the pad What's Included: Stuff Sack, Vortex™ Pump Sack, Velcro Strap, Repair Patches Minimum weight: 1 lb 0 oz / 460 g Packed weight: 1 lb 3 oz / 550 g Packed size: 10.0 x 4.5 in dia / 25.5 x 12 cm dia Pad width: 20 in Pad length: 72 in R-value: 6.2 Thickness: 4.0 in Shape: Rectangular Insulation: Aluminized film