With a closed-tube welded construction and synthetic insulation, the REI Stratus Insulated Air pad offers supreme warmth, comfort and durability in the outdoors.

• This pad has an R-value of 3.3, which makes it best for adventures in cool weather; it provides moderate insulation from ground temperature
• Most sleeping pads we sell range from 1.0 (good for warm weather) to 5.5+ (for use in extreme cold); the higher the R-value, the more insulated the pad
• Large-diameter tubes on outer edges keep you centrally located on the pad
• Flat port design is low profile and low bulk
• Inflation port has 1-way valve for ease of use, and works well with Stratus Pad Pump (pump sold separately)
• Flat deflation port dumps air quickly
• Compression strap and stuff sack included"
• Endurance sheath