MIL-TEC OD TRILAM. SLEEPING BAG COVER

The MIL-TEC OD Trilaminate Sleeping Bag Cover is a waterproof, breathable bivy-style outer shell designed to protect a sleeping bag from rain, wind, ground moisture, and condensation. It gives end users a lightweight way to extend the comfort range and lifespan of the sleeping bag they already own — a smart cross-sell for any store that stocks sleeping bags, tents, or backpacking gear.

Built from a three-layer laminate, the cover combines a stretch-faced 96% polyester / 4% elastane outer, a breathable polyester membrane in the middle, and a 100% polyester inner liner. The result is a 5,000 mm water column rating with 500 g/m²/24 h breathability, so moisture from the sleeper escapes while rain, dew, and splash stay out. The generous mummy cut accommodates a wide range of sleeping bag sizes, including heavier winter bags.

Who It Sells To

• Backpackers, hikers, and bikepackers who sleep under a tarp or open sky
• Hunters running spike camps and overnight glassing missions
• Military surplus and tactical customers building a modular sleep system
• Preppers and bug-out bag builders looking for compact, packable shelter
• Scouts, cadets, and field-training users who need bombproof bag protection

Key Features

• 3-layer laminate construction — waterproof and breathable
• Water column: 5,000 mm
• Breathability: 500 g/m²/24 hours
• Two-way side zipper for easy entry, exit, and venting
• Wide snap-fastener storm flap covering the zipper
• Adjustable hood opening with elastic band and hook-and-loop closure
• Generous cut fits a wide variety of sleeping bags
• Color: Olive Drab — low-visibility for field use

Specifications

• Dimensions: 89 × 34 in (225 × 85 cm)
• Pack size: 16 × 3 in
• Weight: approx. 1,300 g
• Outer layer: 96% polyester, 4% elastane
• Middle layer: breathable polyester membrane
• Inner layer: 100% polyester

⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov. Made with PFAS chemicals.