NEMO Equipment Forte 35 Sleeping Bag - Men's Eternal/Altitude Regular Left Zip. Forte has been updated with Primalofts lightweight ultra-lofty and supremely resilient RISE insulation featuring 80percent post-consumer recycled content. Fortes classic Spoon shape provides a generous cut at the elbows and knees so side sleepers can shift positions comfortably throughout the night. These 3-season backpacking bags are loaded with features including Thermo Gills that help regulate temperature during the night Blanket Fold that provides tucked-in comfort an integrated pillow pocket and a waterproof/breathable footbox to withstand tent condensation. Left-sided zippers on Mens and right-sided zippers on Womens allow Forte to zip together for a double version of these favorite synthetic sleeping bags. Specifications for NEMO Equipment Forte 35 Sleeping Bag - Men's: Manufacturer: NEMO Equipment Color: Eternal/Altitude Temperature Rating: 20F / -7C Bag Shape: Spoon Zipper Type: Left Insulation: Primaloft RISE insulation Gender: Male Packed Size: 11.5 x 9.0 in Included Accessories: Compression stuff sack Mesh storage bag Warmth Rating: 35 Sleeping Bag Size Regular Weight 2.12 lb Shoulder Girth 64 in Hip Girth 59 in Sleeping Bag Size Long Weight 2.31 lb Shoulder Girth 66 in Hip Girth 60 in Features of NEMO Equipment Forte 35 Sleeping Bag - Men's Classic Spoon shape adds room at elbows and knees for versatile comfort. Updated with Primaloft RISE insulation featuring 80percent post-consumer recycled content and engineered to deliver maximum warmth retention and water resistance with less weight than conventional synthetic insulation. A fabric set of 30D Nylon Ripstop and 20D Nylon Taffeta offers an ultra-plush sleep experience. Thermo Gills allow you to vent body heat without letting cold drafts in. Blanket Fold external draft collar and a full-length draft tube provide tucked-in comfort and temperature regulation. Full-length double-slider #5 YKK zipper with zipper plow makes getting in and out of the bag a breeze. Integrated pillow pocket allows a jacket extra clothes or Fillo to be stuffed into the sleeve opening for secure elevated support through the night. Opposite-sided zippers on Forte Men's and Women's models increase versatility by allowing them to be zipped together into a double sleeping bag. Protected by the NEMO Lifetime Warranty. Patent # D804780. Patents pending. Package Contents: NEMO Equipment Forte 35 Sleeping Bag - Men's NEMO Equipment 811666030856: Forte 35 Sleeping Bag - Men's Eternal/Altitude Regular Left Zip NEMO Equipment 811666030863: Forte 35 Sleeping Bag - Men's Eternal/Altitude Long Left Zip NEMO Equipment 811666030856: Forte 35 Sleeping Bag - Men's Eternal/Altitude Regular Left Zip