Hyke & Byke Eolus Ultralight Goose Down Sleeping Bag, 800FP, 15F Degrees

Our Eolus range of hybrid goose down sleeping bags feature a differential-fill, which packs in a larger percentage of the insulation on the upper side where most heat escapes the body. These bags are intended to be used with sleeping pads since the underside fill percentage is lower. The key benefit here is maintaining an ultralight and extremely packable spec. while maximizing heat retention to the top of the body. The Eolus range features our top-tier 800FP hydrophpobic goose down for the very best in weight-to-warmth ratio.

Dimensions by Sleeping Bag Size

• Short: 72″ long, 26″ wide at the shoulders, 21″ wide at the hips, 11″ wide at the toe box (bottom), and 56″ of shoulder girth Short size bags are best for individuals up to 5′-6″ tall.
• Regular: 78″ long, 28″ wide at the shoulders, 22″ wide at the hips, 11″ wide at the toe box (bottom), and 59″ of shoulder girth Regular size bags are best for individuals 5′-7′ to 6′-1″ tall.
• Long: 87″ long, 32″ wide at the shoulders, 26″ wide at the hips, 14″ wide at the toe box (bottom), and 64″ of shoulder girth Long size bags are best for individuals 6′-2′ to 6′-6″ tall.