DEFENDER 450 Sleeping Bag – 4 Season Tactical Mummy Bag for Extreme Cold
DEFENDER 450 is a 4-season tactical mummy sleeping bag built for extreme cold, rated to -7°C. Featuring high-loft insulation, a thermal hood, and water-repellent materials, it’s ideal for military, expedition, and survival use.
DEFENDER 450 SLEEPING BAG
Built for uncompromising cold-weather performance, the DEFENDER 450 is a rugged 4-season mummy-style sleeping bag engineered for operations in freezing conditions. With 450g/m² of dual-layer insulation, a wide foot box, and insulated draft protection, it’s ready for winter bivouacs, military missions, and alpine camping.
The DEFENDER 450 offers advanced thermal retention with a plush lining, thermal hood with drawcord, and an anti-snag dual-direction zipper. Its tough ripstop shell resists water, and a compression stuff sack ensures it's compact enough to carry wherever you go.
Key Features:
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Season Rating: 4-season
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Comfort Rating: -1°C
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Lower Limit: -7°C
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Suggested Use: Extreme cold weather, winter, survival
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Weight: 2.4 kg
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Packed Size: 50 × 27 cm
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Dimensions: 225cm (L) × 87cm (W) × 60cm (Foot)
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Fill: 450g/m² dual-layer (40% siliconised hollow fibre, 60% polyester)
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Shell: 210T polyester ripstop (water repellent)
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Lining: 190T pongee
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Stuff Sack: 210T polyester ripstop (included)
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Thermal hood with drawcord
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Shoulder and zip baffles for insulation
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Internal hook & loop secure pocket
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Dual-direction zip for ventilation
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Compression stuff sack included
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Ideal for: military bivouac, alpine expeditions, tactical bushcraft
Please note that we do not hold all sizes in stock, if this is the case we place the order immediately and they will ship out the product or manufacture it for us. Delivery to us would be 2-5 days.



