Mil-Tec US Style 2-Piece Modular Sleeping Bag
The Mil-Tec US Style 2-Piece Modular Sleeping Bag is an advanced, heavy-duty cold-weather system designed for extreme winter conditions, tactical field operations, and survival expeditions. Certified under the ISO 23537-1:2022 standard, it features a versatile modular setup consisting of a lightweight outer bag and a heavily insulated inner bag that can be used separately or combined.
- ISO Certified Thermal Performance: Lab-tested ratings for severe cold: -5 °C Comfort, -11 °C Limit, and -31 °C Extreme.
- 2-in-1 Modular Design: Includes a lightweight outer ripstop bag (150 g/m²) and an inner winter bag (200 g/m²) for flexible year-round use.
- Water-Repellent Ripstop Shell: Both bags feature tough, water-repellent 100% polyester ripstop fabric to shed moisture and dirt.
- Enhanced Heat Retention: Integral contour hood with all-around drawstring and a dedicated neck warmth collar to block drafts.
- Heavy-Duty Compression Sack: Comes with a large Oxford polyester compression bag for secure storage and transport.
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Mil-Tec US Style 2-Piece Modular Sleeping Bag – Ultimate Winter & Tactical Protection
Conquer sub-zero temperatures and harsh outdoor environments with the Mil-Tec US Style 2-Piece Modular Sleeping Bag. Inspired by military modular sleep systems, this professional-grade setup offers exceptional versatility. You can use the outer bag alone during mild weather, the inner bag for transitional seasons, or snap both together for maximum thermal performance down to -31 °C.
Both sleeping bags are constructed with a durable, water-repellent 100% polyester ripstop outer shell and soft polyester lining. The outer bag features 150 g/m² polyester filling, while the heavier inner bag is packed with 200 g/m² polyester insulation. Designed with an integral contour hood, an adjustable drawstring, and a built-in warmth collar around the neck, it effectively seals in body heat. A robust right-side 2-way zipper with a hook-and-loop anti-snag shield ensures easy entry and reliable ventilation. Tested and certified according to ISO 23537-1:2022.
Key Features
- ISO 23537-1:2022 Certified: Standardized, reliable laboratory temperature ratings.
- Modular 2-Piece System: Combine or separate the inner and outer bags to adapt to changing weather conditions.
- Water-Repellent Ripstop Fabric: Resists moisture, light rain, and ground humidity.
- Integral Hood & Draft Collar: Fully adjustable face opening and neck baffle prevent warm air escape.
- 2-Way Right-Side Zipper: Features an anti-snag hook-and-loop security flap.
- Large Compression Sack: Heavy-duty Oxford polyester transport bag included for volume reduction.
Technical Specifications
| Brand | Mil-Tec |
| Model | US Style 2-Pcs. Modular Sleeping Bag |
| Tested Standard | ISO 23537-1:2022 compliant |
| Comfort Temperature | -5 °C / 23 °F |
| Limit Temperature | -11 °C / 12 °F |
| Extreme Temperature | -31 °C / -24 °F |
| Outside Sleeping Bag Specs | Upper/Lining: 100% Polyester Ripstop | Filling: 100% Polyester (150 g/m²) | Dimensions: 217 x 80 x 50 cm | Weight: 1,240 g |
| Inside Sleeping Bag Specs | Upper/Lining: 100% Polyester Ripstop | Filling: 100% Polyester (200 g/m²) | Dimensions: 200 x 80 x 50 cm | Weight: 2,070 g |
| Transportation Bag | 100% Polyester (Oxford) |
| Pack Size | 56 x 32 x 35 cm |
| Total Weight | 3,310 g |
| Zipper Position | 2-way zipper on the right side with hook-and-loop flap |
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