Three Season

We've been designing and building sleeping bags for over 40 years with a focus on combining the very best materials with a highly functional, minimalist approach that maximizes the warmth to weight ratio.

Nano series sleeping bags: solid balance of low weight and warmth efficiency for your outdoor adventures.
Offers 850+ fill power European goose down
Schoeller Nanosphere® water-resistant shell
30 denier ripstop lining

UL900 series sleeping bags: saving weight and maximizing warmth for the most discerning backcountry travelers.
Premium 900+ fill power European goose down
Ultralight 10D water-resistant Pertex® Endurance® shell
15 denier microfiber ripstop lining,

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Merlin, Wave

Merlin Nano 30

Osprey Nano Wave

Osprey Nano 30

Kestrel, moss

Kestrel Nano 30

Grouse Wave

Grouse Nano 30

Penguin Wave

Penguin Nano 30


Flicker 30 Nano Quilt Bag


6 items

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