The Sea to Summit Camp Self-Inflating Sleeping Pad is a comfortable, durable option for the adventurer who wants quality and some serious bang for their buck. Utilizing the multi-function valve, this mat deflates quickly and easily, and there's no fighting re-inflation during pack up. Delta Core-V technology removes weight and bulk without compromising comfort and the durable face fabric will withstand some good tough adventuring. It's your back to basics, no-frills, sleeping mat that offers great comfort for backpacking and camping adventures.FeaturesR-Value of 4.2Flip-over multi-function valve for fast and easy inflation, deflation and fine-tuning of air pressure.Durable 75D polyester face fabric will provide many years of comfortable night's sleepSupplied PillowLock patches keep your Sea to Summit pillow firmly attached to the mat.Utilizes Delta Core-V technology