Double click image to zoom in
Click image to open expanded view
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.
The full-featured Trestles 15 is a reliable, all-purpose synthetic bag that insulates even in sustained cold and damp conditions while backpacking, trekking and mountaineering. We've added improved liner fabric and style lines for increased comfort.Product Specifications
| Sustainability: | Responsible Down Standard |
| Extreme Temperature Rating: | -27.2 Degrees Fahrenheit |
| Sleeping Bag Shell: | 70D 100% Polyester |
| Sleeping Bag Lining: | 70D 100% Polyester |
| Fill Weight (Regular): | 36 oz |
| Shoulder Circumference (Regular): | 62 in. |
| Hip Circumference (Regular): | 57 in |
| Weight (Regular): | 54 oz |
| Product Technology: | Marmot SpiraFil |
| Best Use: | Camping |
| Insulation: | Synthetic |
| Temperature Rating: | 11 - 20 Degrees Fahrenheit |
| Exact Temperature Rating: | 15 Degrees Fahrenheit |
| Sleeping Bag Shape: | Mummy |
| Max User Height (Regular): | 72 in. |
| Zipper Location: | Left/Right |
| Lining: | Polyester |
| Shell: | Polyester |
| Fill: | SpiraFil LT polyester fibers |
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
