Sidewinder 0˚

I’m a side sleeper and constantly wake up with my shoulder aching in regular mummy bags, but this one actually lets me bend my knees and stay comfortable all night. The patented side-sleeper cut makes a real difference, and I stayed warm even when I shifted positions.

The zipper on this bag is so cleverly positioned that I can actually shift onto my side without wrestling with the fabric every time. It's the first sleeping bag that doesn't leave me feeling claustrophobic when I roll over, and the warmth stays put even in my favorite curled-up position.

I toss and turn all night in regular mummy bags, but this one's side cut actually lets my shoulder and hip sink in naturally without that cramped feeling. The zipper pulls smooth and the hood adjusts easily even when I'm half-asleep, which makes a huge difference on multi-day trips. Warm enough for