Western Mountaineering Antelope GWS Sleeping Bag: 5F Down

Summer mountaineering trips into high alpine terrain bring a combination of moderate temps and increased moisture two challenges easily met by the Western Mountaineering Antelope GWS Sleeping Bag. The Antelope's WindStopper shell provides a highly weather-resistant shield for premium 850-fill goose down and an insulated draft tube and collar seal out the chill on early or late-season outings.