Sea to Summit Ultralight XR Insulated Air Sleeping Mat

The Highlander NAP PAK Arctic R11 Inflatable Sleeping Mat offers true four season insulation with an impressive R value of 11. Lightweight and compact, it provides excellent warmth without adding bulk. A 10cm thick baffle design ensures comfort on cold ground. Ideal for winter camping and cold weather adventures.

The Rab Hypersphere 9.5 is a high-performance, down-filled sleeping mat engineered for extreme cold. Combining 40 years of down expertise with advanced sleep mat technology, it delivers exceptional warmth and comfort for high-altitude expeditions and polar adventures. Designed with durable, hardwearing materials, this thick and ultra-warm mat provides superior insulation, ensuring a restful night’s sleep in the harshest conditions. Lightweight yet rugged, the Hypersphere 9.5 has been built to withstand remote and challenging environments, making it an essential companion for mountaineers and explorers who demand reliable warmth and comfort.

The Rab Ionosphere 5.5 insulated air mat delivers exceptional winter warmth with an R-value of 5.5 and advanced TILT reflective technology. Featuring Stratus™ R insulation and an 8cm thickness, it reduces radiant and convective heat loss in sub-zero conditions. Lightweight and compact, it’s ideal for mountaineering, ski touring and winter fast-packing. Engineered for maximum warmth-to-weight efficiency in demanding alpine environments.

The Sea to Summit Aeros Premium Pillow offers standout comfort in a compact, travel-ready design. A memory foam layer and soft recycled fabric provide stable, cushioned support for better sleep outdoors. Its contoured shape fits neatly into sleeping bag hoods, while the PillowLock™ system keeps it securely in place. Easy to inflate and highly packable, it’s built for convenience as well as comfort. Ideal for camping, backpacking, and travel.

The Sea to Summit Reactor Liner is an ultra-lightweight sleeping bag liner that uses Thermolite Pro fabric and infrared technology paired with comfortable stretch fabric to provide extra warmth and insulation. It features a mummy shape and a draw cord for added flexibility and premium comfort. This liner is best suited to use in cold conditions.

The Sea to Summit Spark Pro Ultralight Sleeping Bag has been built for fast-paced adventures where weight, warmth, and packability matter most. With premium 950+ Ultra-Dry Goose Down, a 10D nylon shell, and an ergonomic mummy fit, it offers outstanding warmth-to-weight performance, perfect for minimalist hikers and ultralight backpackers.

The Thermarest NeoAir XTherm NXT is the gold standard sleeping pad for extreme cold conditions. With an R value of 7.3 and a lightweight design, it delivers unmatched warmth without sacrificing pack space. Its 3 inch thickness provides reliable comfort and insulation for long nights in alpine and winter environments. Durable fabrics and an easy to use WingLock valve make it ideal for expedition use. When warmth is critical, the XTherm NXT sets the benchmark.

The Thermarest Trekker Chair only weighs 290g so it's easy to indulge yourself in the added luxury and comfort of a back rest and chair on your treks. Made from nylon and fiberglass poles to pack small and light you can easily and quickly create a comfy place to rest and recover after a long day on the hill or trail. The elastic sleeve edges stretch to fit both NeoAir® and self-inflating pads with a 51cm width.