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  1. Brand: Remove This Item MOUNTAIN HARDWEAR

30 to 39 Degree Bags

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4 Item(s)

  1. Lamina Z Spark Sleeping Bag

    MOUNTAIN HARDWEAR

    Lamina Z Spark Sleeping Bag

    $159.00
    Unique Lamina™ construction maximizes the loft of your insulation, eliminates cold spots and thermally maps insulation to areas you need the most warmth. By strategically placing insulation, we are able to concentrate warmth where you need it most – around your core and feet. The comfort mummy fit of this 5°F/-15°C -rated bag offers room to move while remaining thermally efficient. It also features a draft collar and the exclusive welded Lamina™ construction that maximizes loft and eliminates cold spots caused by traditional stitching. Soft polyester lining wicks away moisture and lightweight nylon shell repels water. Full-length zipper has double sliders for ventilation. Learn More
  2. HyperLamina Spark Sleeping Bag

    MOUNTAIN HARDWEAR

    HyperLamina Spark Sleeping Bag

    $235.00
    Highest performance synthetic bag on the market. Thermally mapped insulation and half-length center zip maximize efficiency. Engineered to be the lightest and warmest synthetic bag on the market. Lamina™ construction welds the Thermal.Q® insulation to the shell and lining, eliminating the cold spots caused by traditional stitching. By mapping different insulation weights throughout the top of the bag we are able to concentrate warmth where you need it most – around your core and feet. Thermal efficiency is optimized by a performance mummy-cut, face gasket and single center half zip. -Engineered to be lightest and warmest synthetic bag available -Proprietary welded Lamina™ construction enhances loft and eliminates cold spots -Zoned insulation maximizes warmth where it's needed most -Thermal Q® insulation has outstanding compressibility and maintains excellent loft Learn More
  3. HyperLamina Spark Sleeping Bag

    MOUNTAIN HARDWEAR

    HyperLamina Spark Sleeping Bag

    $220.00
    Highest performance synthetic bag on the market. Thermally mapped insulation and half-length center zip maximize efficiency. Engineered to be the lightest and warmest synthetic bag on the market. Lamina™ construction welds the Thermal.Q® insulation to the shell and lining, eliminating the cold spots caused by traditional stitching. By mapping different insulation weights throughout the top of the bag we are able to concentrate warmth where you need it most – around your core and feet. Thermal efficiency is optimized by a performance mummy-cut, face gasket and single center half zip. -Engineered to be lightest and warmest synthetic bag available -Proprietary welded Lamina™ construction enhances loft and eliminates cold spots -Zoned insulation maximizes warmth where it's needed most -Thermal Q® insulation has outstanding compressibility and maintains excellent loft Learn More
  4. Ratio 32 Sleeping Bag

    MOUNTAIN HARDWEAR

    Ratio 32 Sleeping Bag

    $230.00
    The right bag for backpackers and campers ready to step up to down. The Ratio 32 offers reliable warmth in summer and shoulder seasons, thanks to the unique Thermo Trap Baffle™. 650-fill Q.Shield™ DOWN retains maximum loft in damp conditions. The soft, luxurious lining is cozy and inviting. Learn More

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