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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
We rent the Mountain Hardwear Hyperlamina Flame. This advanced synthetic sleeping bag concentrates heat around your core and feet for maximum warmth while sleeping. Instead of your usual side zipper, this bag has half length zipper in the front which is more efficient for entry and subtracts on additional and unnecessary weight. It is also made with an ultralight wind-resistant shell making this the warmest and lightest synthetic sleeping bag you can find.
Bag Fill: Synthetic
Weight: 2lb10oz
Stuff Size: 7in x 16in
Inside Length: 84in
Shoulder Girth: 66in
Hip Girth: 64in
Foot Girth: 41in
Temp Rating: 20 Degrees Fahrenheit
All sleeping bag rentals include a Sea to Summit sleeping bag liner.
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
