USGI Modular Sleep System Intermediate Bag Color:Alpha Grey While all grootsaks were originally

While all grootsaks were originally issued with a metal frame designed to aid paratroopers

A nice touch on the wrist is the hook and loop strap for refining the fit and a clip for keeping the gloves together when you're not wearing them

Two insulated earpieces with sound dampening

(For more info on the adjustment

USGI Modular Sleep System Intermediate Bag Color:Alpha Grey While all grootsaks were originallySought after for its fantastic performance and relatively low weight & profile, the US modular sleep system (MSS) has some of the best sleeping bag components money can buy. If you're going down into colder and colder temperatures, the Intermediate bag is the first thing you'll want to bring out. Manufactured in the US by Tennier Industries (as with the rest of the MSS) the Intermediate bag is the warmer and denser bag in the MSS. When paired with the