Western Mountaineering Nanolite Sleeping Bag

The Nanolite and Astralite quilts are high performance sleep systems designed for the ultralight fanatic. Compatible with any mummy shaped sleeping pad, they boast high functionality and light weight performance. Current quilt designs suffer from poor closure, leading to excessive heat loss. Weve addressed this with the addition of a top collar that drapes around the shoulders of the user, locking in core body heat. The Nanolite & Astralites unique but simple bottom closure system boasts full closure from shoulder to foot. This closure system also allows for shoulder and hip girth that fit a wide range of sizes and body types.

Lengths of these bags are unique due to their non hooded design. The regular length is made to fit regular length pads while the long length is designed for long pads. The bags themselves are 58 (175cm) for the regular and 64 (195cm) for the long. One of our 58 quilts should fit just over the shoulders of a 60 person. Boasting a 7 denier shell and our 850+ fill down, the Nanolite & Astralite achieve exceptionally high warmth to weight ratio and pack down to minuscule sizes. The temperature ratings are intended to be lower limit warmth potential when used with comparable head warmth such as an insulated cap, beanie, balaclava, etc.

Features of Western Mountaineering Nanolite Sleeping Bag

• 7 denier ripstop nylon exterior shell fabric
• 10 denier nylon lining material
• 850+ fill power goose down
• insulated yolk style collar to prevent heat loss
• baffled construction
• adjustable shoulder girth range from 58 to 68
• pad straps to keep insulated pad in place
• use with insulated pad and comparable head warmth for best results

Package Contents:

• Western Mountaineering Nanolite Sleeping Bag