The double-sided blue arrow shows the 2.5" insulated
draft tube which runs along the top zipper only. The top zipper and bottom
zipper both feature a 1/2" wide zipper snag guard.
Model with hood of bag cinched up. There is only
one drawcord adjustment for the hood (seen above in black)
Two-way zipper allows the user to vent when overheated
inside the bag.
6'0" Summerlite in it's included stuff sack measures
6" × 12". Milk jug filled to 1.25" weighs the same as the bag
in it's stuff sack.
