Peregrine ES -25 Sleeping Bag

We expect the Peregrine ES -25 to be available early Fall 2026. Hit the "Notify Me When Available" button to be the first to know when they are back in stock. Thanks!

The Peregine is the widest of our -25 bags, ideal for larger builds or anyone looking to fill their bag with extra clothing. In conjunction with our down parkas and pants, the Peregrine can easily push beyond the -25 rating; perfect for alpine style expeditions in extremely harsh conditions, or some winter camping in Minnesota.

ES: Winter & Expedition. Pertex® Shield  15 denier with 40 denier rip-stop reinforcement fabric with  w ater-resistant/ breathable coating with   3 Layer  Pertex® Shield Air electrospun laminated fabric. 

Details

• Mummy shape (wider width) with #5 YKK two-way zipper with locking sliders

• Pertex Shield EX water-resistant/breathable shell with DWR

• NetPlus® post-consumer recycled nylon interior lining

• Permanent collar with EX facing to prevent breath condensation from entering the bag

• Side-block baffles maintain a 60:40 top to bottom insulation distribution

• 3D contoured hood wraps a layer of down around your head

• Generous draft tube prevents cold air from seeping past the zipper

• Large side walls ensure even insulation all around

• Overlapping dual-webbing zip guard guides the fabric away from the zipper

• Tuck-stitch construction hides the baffle threads and prevents moisture from wicking through to the inside