Macarrie Army Modular Military Sleeping Bag System for Adults Camo Thickened Multi Layered MSS Mummy Shaped Sleeping Bag with Bivy Cover for Winter Camping Gear

- Modular Sleeping System 4-piece Set: includes camo bivy cover, patrol sleeping bag, intermediate sleeping bag, and stuff sack; Modular military sleeping bag allows separate or combined use; Intermediate bag comfort range -15℃ to 0℃; When applied with patrol bag and bivy cover, it protects down to -40℃ (recommended comfort range -30℃ to -20℃ ); Ideal for military enthusiasts, hunters, campers, and military gear aficionados - Bivy Cover & Stuff Sack: outer camo bivy cover ( 86.6 x 35.4 x 28 in) uses heat-pressed waterproof fabric with sealed seams for windproof, tear-resistant durability; Black waterproof stuff sack with straps holds the full army MSS, convenient for storage - Patrol & Intermediate Sleeping Bag: mummy style designed with a wide top, narrow bottom design; Patrol sleeping bag (91.7 x 37 in to 24 in) and intermediate sleeping bag (87 x 35.4 in to 22.8 in) use 210 D water-repellent, breathable fabric; Windproof and moisture-resistant, they can be applied as two independent sleeping bags or combined, ideal for outdoor adventure, winter camping, survival, bushcraft, outdoor missions, and army training - Thickened Multi-layered Sleeping Bag: double inner layers filled with 4.3kg of molded cotton, offering a fluffy and soft texture with exceptional warmth retention; Strong zippers and snap closures ensure secure use; Dual closure traps heat in freezing conditions; Combined use suits 0?15°C, single sleeping bag for 5?15°C, ideal for year-round camping, or tactical survival - All-season Versatile Use: large mummy-style camo sleeping bag provides space for adults; Works as an extreme cold sleeping bag in winter, or split for spring, summer, and autumn camping; Suitable for outdoor woodland camping, car travel, stargazing, and outdoor survival, covering environments from +30°C to -40°C