- Best Use
- Backpacking
- Tested Lower Limit
- 34 degrees (F) - ISO
- Tested Comfort
- 43 degrees (F) - ISO
- Temperature Rating (F)
- 30 degrees (F)
- Temperature Rating (C)
- 0 degrees (C)
- Weight
- Small - Left Zip: 1 lb. 5 oz., Medium - Left Zip: 1 lb. 6.5 oz., Medium Wide - Left Zip: 1 lb. 8.5 oz., Long - Left Zip: 1 lb. 8.5 oz., Long Wide - Left Zip: 1 lb. 9.5 oz.
- Ultralight
- Yes
- Shell
- 100% recycled 10-denier ripstop nylon
- Zipper Location
- Left
- Insulation Type
- Down
- Fill
- 850+ cu. in./oz. Muscovy duck down, RDS-certified
- Fill Weight
- Small - Left Zip: 10 ounces, Medium - Left Zip: 10.5 ounces, Medium Wide - Left Zip: 12 ounces, Long - Left Zip: 12 ounces, Long Wide - Left Zip: 13 ounces
- Sleeping Capacity
- 1-person
- Lining
- 100% recycled 15-denier ripstop nylon, Oeko-Tex® 100% certified, durable water repellent (DWR)-free
- Sleeping Bag Shape
- Mummy
- Fits Up To (in.)
- Small - Left Zip: 67 inches, Medium - Left Zip: 72 inches, Medium Wide - Left Zip: 72 inches, Long - Left Zip: 77 inches, Long Wide - Left Zip: 77 inches
- Shoulder Girth (in.)
- Small - Left Zip: 58 inches, Medium - Left Zip: 58 inches, Medium Wide - Left Zip: 64 inches, Long - Left Zip: 59 inches, Long Wide - Left Zip: 65 inches
- Hip Girth (in.)
- Unavailable
- Stuff Sack Size
- Small - Left Zip: 7.5 x 6.7 x 5.9 inches, Medium - Left Zip: 7.9 x 6.7 x 5.9 inches, Medium Wide - Left Zip: 8.3 x 6.7 x 5.9 inches, Long - Left Zip: 8.3 x 6.7 x 5.9 inches, Long Wide - Left Zip: 8.7 x 6.7 x 5.9 inches
- Stuff Sack Volume
- Small - Left Zip: 4.8 liters, Medium - Left Zip: 5.1 liters, Medium Wide - Left Zip: 5.3 liters, Long - Left Zip: 5.3 liters, Long Wide - Left Zip: 5.6 liters
- Compressed Volume
- Small - Left Zip: 4.8 liters, Medium - Left Zip: 5.1 liters, Medium Wide - Left Zip: 5.3 liters, Long - Left Zip: 5.3 liters, Long Wide - Left Zip: 5.6 liters
- Gender
- Unisex
- Sustainability
- Contains recycled materials, Down certified to the Responsible Down Standard (RDS)