This sleeping bag, the ultimate sleeping partner (Five Seasons) measuring 7' in length, 3' wide can be made especially for you with zip on either right or left side, or a zip both sides. The base of this bag is both waterproof and thermal, plus crash zips for easy exit.
 
Select to Buy the Polar Sleeping Bag
Select to Buy the Sleeping Bag with Double Zip
   
 

This Superwrap is available in 50" and 60". The block door opens and ties to reveal a full clear inner door for total protection against the severest weather.
 
Select to Buy the 50" Superwrap
Select to Buy the 60" Superwrap