The Aerie Ultralight Pad does its best to not weigh you down while providing as much comfort and insulation as it can. It uses an Aorta Two Valve Inflation System to easily adjust to just the right amount of air for your comfort. The Aerie UL is insulated with Primaloft Hi-loft insulation which prevents the transfer of heat from your body to the cold ground, keeping you warmer at night. The internal I-beam construction is intended to help the pad maintain its structure throughout the night, meaning as you roll over the pad won’t collapse and put you on the ground. The Aerie UL is Peregrine’s most lightweight, packable sleeping pad providing maximum comfort and warmth. Weight: 1 lb 1 oz (477g) Dimensions: Mummy Shaped 72" x 20" x 2.5" (180 x 51 x 6.5cm) Packed Size: 11" x 4" (27.5cm x 10.5cm) Fabric: 30D Polyester Ripstop Insulation: 80g PRIMALOFT Black Hi-Loft Insulation R-Value: 3.2 Bottom Coating: Ground Anchor Anti-Slip Coating Valve: Aorta Two Valve System Includes air pump stu...