That initially is an extra thick zip baffle and, when deployed, allows the sleeping bag to become wider, making it the most versatile sleeping bag on the market. This clever feature allows you to adjust the width of your sleeping bag, allowing you to move and regulate temperature with ease – no matter how cold or warm it gets outside. The Exclusive Softie insulation with Reflectatherm fabric lining further aids in heat retention while allowing your feet to remain free with its reinforced foot box that allows you to keep your boots on.

Specifications:

– Weight: 1600g / 56oz
– Pack size: 26cm x 22cm / 10″ x 8″
– Comfort Rating: -5 C / 23 F
– Low Rating: -10 C / 14 F
– Paratex Micro outer fabric, 100% nylon
– Paratex Light inner fabric, 100% nylon
– Exclusive Softie insulation with & Reflectatherm fabric
– Built-in deployable side baffle to allow for more room
– Adjustable length via foot shorting clips
– The internally reinforced foot allows you to keep your boots on
– Drawcord-adjustable hood
– Internal valuables pocket with velcro fastener
– Two-way YKK side zips with insulated baffle behind
– Anti-snag zipper webbing tape
– Internal drawcord foot loops to attach a sleeping bag liner
– Supplied with a compression stuff sack for easy carrying
– Origin: Imported