MARMOT Men's Always Summer 40° Sleeping Bag 650 Fill Down for Camping & Backpacking

- Recycled shell and lining fabrics for a sustainable choice with certified 650 fill power down with Down Defender to improve water-resistance in wet conditions - Dual side zippers for easy access with extended zipper flaps to provide extra blanket-like coverage when unzipped. Footbox zipper opens when you want extra space and closes for extra warmth. - ISO tested for reliable temperature rating - Internal stash pocket - Marmot crafts professional quality outdoor gear, born from working mountain guides and instructors. Inspired by the Alpinist spirit of adventure to search and achieve in a harsh world, our products are simple, appropriate, dependable and good looking. - PFAS-Free

From the manufacturer

Cold Technologies

Wind Technologies

Water Technologies

Heat Technologies

From planned treks in chilly temperatures to unexpected turns in the weather, we offer the ultimate in protection with cold-weather technologies like Featherless, SpiraFil, and PrimaLoft

From blustery winds at the top of the mountain to unexpected gusts on the trail, Gore Windstopper will block the wind so you stay comfortable.

When the weather turns from a sprinkle to a storm on your next trip, GoreTex, NanoPro, and MemBrain technologies ensure the water will roll right off.

When nature turns the heat on during your adventure, our Coolmax, DriClime, and SolarShield technologies will keep you dry and cool.

Cold Technologies

Wind Technologies

Water Technologies

Heat Technologies