PrimaLoft™ Synergy synthetic insulation. Larger outsider air chambers keep you cradeled in the middle of the pad
I-beam construction eliminates welded seams to reduce cold spots and ensures quick inflation/deflation, consistent air flow and stability
Durable, lightweight 70D nylon diamond rip-stop top and bottom. Durable inflation valve. Internal polyurethane coating
R-Value 4.1. Rated to 35F
Stuff sack and repair kit included. The repair kit is in a small pocket on the inside of the stuff sack. It's sort of hidden, so look twice!
Big Agnes Insulated Air Core Sleeping Pad Blue Grey B018RV2SP8