Montbell Seamless Alpine Burrow Bag #2 - Sunflower SIZE:One Size active style with a slim

active style with a slim profile

It’s cut from plush nylon poplin which feels smooth and cooling against the skin

Never the ones to shy away from technical innovation

providing insulation

finished with a tussar effect for a textured

Montbell Seamless Alpine Burrow Bag #2 - Sunflower SIZE:One Size active style with a slimThe Seamless Burrow Bag is made using Montbell's proprietary synthetic insulation, Exceloft. Exceloft offers advantages in wet or humid conditions that could potentially compromise a down sleeping bag. EXCELOFT is perfectly paired with our seamless construction, which reduces sewing holes where warm air can escape and create a more airtight sleeping bag. As a result, this simpler method of construction allows Exceloft to loft to its fullest potential,