Macpac Large Aspire 360 Synthetic Sleeping Bag

Their tapered relaxed mummy shape balances warmth with comfort, the nylon ripstop outer fabric is treated with a water resistant finish, and two layers of recycled microfibre help to keep you cosy. The drawcord, hood, collar, and internal draft tube (that runs the length of the zip) all work to prevent warm air escaping, and it's possible to zip two bags together to create a large quilt, too.

Packed dimensions and weights are based on when sleeping bags are purchased, they can be further compressed. This sleeping bag comes with a compression-style stuff sack. Its temperature ratings have been tested to the international ISO 23537-1 standard. It's also made in standard and women's-specific sizes. Check the size guide for a full breakdown of measurements.