The desert goes from scorching hot to chilly in no time, so be prepared for brisk nights with the Haglofs Lupus 2C Synthetic Sleeping Bag. This affordable trekking mummy bag features Tri Fusion insulation for lightweight warmth and plenty of technical features to help you on your adventure. The mummy shape keeps bulk down when packed and keeps the insulation close to your body for maximum thermal efficiency. Anti snag tape keeps the zipper working smoothly, and elastic adjustment at the collar lets you get the fit just right. An internal mesh pocket stores items you want to keep warm, such as batteries or fuel canisters, and the pillow pocket keeps your head cushion in place through the night.