SummerLite Long Ultralight Down Sleeping Bag

About the Western Mountaineering SummerLite Long

For over 30 years Western Mountaineering has honed and perfected its design to bring you a range of sleeping bags built to meet the demands of the outdoors, from summer hikes to winter expeditions.

Forming part of the ExtremeLite Series the SummerLite delivers a lightweight, compressible down sleeping bag ideal for backpackers and summer climbing trips. With insulation powered by an ethically sourced 850+ goose down and a DWR-treated, ripstop shell the SummerLite resists temperatures down to 0°C (32° F) while keeping you dry and comfortable against moisture ingress.

The tapered shape features a hooded design with continuous baffle construction to lock in the loft for maximum thermal efficiency. A full-length zip with insulated draft protection gives you further comfort in colder weather while the whole bag weighs in at a fantastic 540g!

The SummerLite Sleeping Bag from Western Mountaineering gives you a great piece of kit for camping and trekking from late spring through into the early autumn months. Light, warm, and durable backed with Western Mountaineering's highest-quality construction.