Sleep

The Spark™ Ultralight Mummy Sleeping Bag Series spans everything from an ultralight down-filled liner to a mid-winter fast-and-light sleeping bag. Each model uses premium materials and no-frills design to provide cutting-edge performance for the designed

Our super thick Camp Plus Self-Inflating. Mat with Delta Cores™ delivers plus-sized comfort and warmth for year-round camping.

Horizontal Delta coring is a technology pioneered by Sea to Summit. The process removes over 40% of the foam in delta-shaped

You spend all that time and energy finding the best, temp-rated sleeping bag, pad, and tent, but then what's the likely cause of many a restless night's sleep? The pillow! You roll up a shirt that you sweat in earlier that day and expect to sleep well. Be

Just forget about using your jacket for a pillow. Wake up with a stiff neck, and can't get comfy? All this will become a thing of the past--even for the ultralight traveler. The AXL Air Pillow is light, at a scant 1.6oz, with huge benefits, including pack

The Flame™ Ultralight Women's Sleeping Bag Series spans everything from an ultralight down-filled liner to a mid-winter fast-and-light sleeping bag. Each model uses premium materials and no-frills design to provide cutting-edge performance for the designe

Perfect for gram counters, the Aeros™ inflatable backpacking pillow has a soft 20D stretch polyester exterior and a silent, contoured TPU air bladder for support and comfort. Inflation, adjustment, and deflation take seconds, thanks to the patent-pending

The Expander™ sleeping bag liner is made of a super soft and stretchy knitted poly-cotton material. The Rectangular, Traveller and Double models do not have side seams, and combined with the stretch fabric, this offers an unprecedented level of comfot in

The Adaptor™ COOLMAX® Liner with Insect Shield® is an excellent versatile choice for your buggiest adventures. It will adapt to varied temperatures and humidity and is ideal for use on its own in warm climates, or as a liner in your regular sleeping bag.

The Sea To Summit Comfort Plus SI sleeping pad combines the comfort of a 3 in. air mattress with the support and self-inflating performance of a foam-core pad, without the added weight and bulk.