Peregrine Pro Stretch Tec Plus Pad The self-inflating Peregrine Pro Stretch Tec Plus Pad is lightweight without sacrificing comfort. Features: Self-inflating Lightweight foam core Inflation/deflation valve R-Value: 4.6 Top fabric: 50D polyester with Pro-Stretch soft top Bottom fabric: 75D polyester with ground anchor coating Includes stuff sack Dimensions: 76 L x 25 W x 2 D Packed size: 14 L x 8 W 2lbs 13oz (1275g) Packed volume: 11.5 liters