ALPS Blaze 0° Sleeping Bags for Cold Weather Adventures

Stay warm and comfortable in cold conditions with the ALPS Mountaineering Blaze 0° XL Sleeping Bag, an extra-long cold-weather synthetic mummy sleeping bag designed for taller campers and backpackers who need more room without sacrificing thermal performance. Rated for temperatures down to 0°F, the Blaze 0° XL is built for winter camping, late-season backpacking, and cold-weather adventures where reliable insulation matters most.This sleeping bag features TechLoft Silver synthetic insulation, engineered with multiple denier fibers and a siliconized finish to provide excellent warmth retention, long-lasting loft, and dependable performance even in damp environments. A contoured mummy shape with an insulated hood helps seal in body heat, while the insulated chest collar and full-length zipper baffle work together to block cold drafts and reduce heat loss.Constructed with a durable polyester ripstop shell, the Blaze 0° XL resists abrasion and tearing in rugged conditions, while the soft polyester liner enhances next-to-skin comfort for restful nights outdoors. The extra-long length offers added space for taller users, improving overall comfort without increasing bulk. When it’s time to pack up, the sleeping bag compresses into the included stuff sack for manageable transport.Whether you’re winter camping, mountaineering, or tackling cold backcountry nights, the ALPS Mountaineering Blaze 0° XL Sleeping Bag delivers dependable warmth, durability, and size-specific comfort you can trust in extreme conditions.
[face fabric] 100% polyester ripstop
Imported
Advanced Insulation for Superior Warmth: Filled with synthetic TechLoft Silver insulation, which features multiple denier staple-length fibers with a siliconized finish, the Blaze delivers excellent thermal efficiency, loft retention, and packability—ensuring a warm and restful night even in cooler conditions
Durable, Dual-Layer Construction Reduces Cold Spots: The Blaze is built with a rugged polyester ripstop outer shell and soft polyester lining, combined with a two-layer offset design to eliminate cold spots and enhance overall insulation—ideal for backcountry use or chilly overnights at camp
Contoured Hood and Mummy Shape Maximize Heat Retention: Designed with a form-fitting mummy profile and a contoured hood to seal in body heat, the Blaze also includes an insulated chest baffle and full-length zipper baffle to block cold drafts and prevent heat from escaping throughout the night
Reliable Hardware and Convenient Storage: Features durable #8 separating zippers that provide smooth operation and long-lasting reliability, even after extended use in outdoor environments. A standard stuff sack is included for easy transport and compact storage
Specs: Dimensions – 86″ L x 36″ W; Weight – 6 lbs. 7 oz.; Stuffed Size – 20″ L x 13″ D; Fill Weight – 76 oz.; Standard stuff sack included