Women's Sidewinder SL 20°

Finally a bag that doesn't twist into a knot when I roll from one side to the other at 3am. The 20° rating is spot on for my chilly apartment, and the patented side-sleeper design actually keeps the fill where it belongs instead of bunching behind my back.

I'm a dedicated side sleeper and regular bags always leave a cold gap at my shoulder, but the Sidewinder's shape actually stays put when I roll over. The footbox has plenty of room too, so my toes never feel pinched. Two nights in and I'm sleeping straight through again.

Slept in this on a 30-degree night and stayed warm the whole time without feeling clammy. The footbox has enough room that my feet never felt pinched, which is usually my problem with mummy bags. The zipper didn't snag once, even at 2am when I was half asleep.