Montbell Seamless Alpine Burrow Bag #2 Long - Sunflower SIZE:One Size 27L capacity

27L capacity

but the R1 Crew is a lightweight

Two water bottle pockets

Produced in tasteful and durable mid-weight cotton jersey

Montbell Seamless Alpine Burrow Bag #2 Long - Sunflower SIZE:One Size 27L capacityThe Seamless Alpine 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