Kelty's Galactic SI Sleeping Pad is built for comfort and perfectly sized to fit Kelty's rectangular sleeping bags, offering a selfinflating design with a generous 2.5" thickness for reliable support on any adventure. A durable polyester pongee shell and double brass valve ensure longlasting performance and easy inflation, while the included carry sack makes packup simple. Measuring 78" A- 25", weighing 4 lb 5 oz, and boasting an impressive RValue of 8.4, this pad delivers warmth, comfort, and convenience for backcountry nights under the stars.