Center-Zip Military Sleeping Bag by Wiggy's

Wiggys Compression Loft & Durability Test –

Center-Zip Military Sleeping Bag by Wiggy's

Surplus US Military MSS Black Intermediate Cold Weather Mummy

Sleeping Bags - Wiggy's

Military Style Center-Zip Bivy by Wiggy's

Ray Mears 4-Season Sleeping Bag - Golden Eagle

Ray Mears Arctic Sleeping Bag - Canada Jay

MT Military Army Force Defence 4 & Tropen Patrol

Modular Sleep System

Wiggy's desert bag? Bushcraft USA Forums