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Mountain Hardwear HyperLamina Spark


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  • Description

    Key Sleeping Bag Features

    Weight 788g
    Fill Synthetic
    Length 198cm
    Comfort 5
    Extreme 0

    Highest performance synthetic bag on the market. Thermally mapped insulation and half-length centre 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 centre 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
    Single #5 half length centre zip with dual sliders minimizes weight and still allows for ventilation
    Performance mummy cut is snug, reducing girth, weight, and bulk and maximizing thermal efficiency.
    Comfort footbox follows natural foot position for maximum warmth and comfort
    Ultralight shell is soft and highly wind resistant
    Face gasket and tailored hood comfortably block drafts at the hood opening and seal in warmth
    Sil-Nylon compression stuff sack and mesh storage sack included

    Insulation: Thermal.Q
    Bag Shell: 22D Dobby

    Colour: Ginkgo
    Apparel Fit: Regular-Sleep Bags

    Weight: 1 lb 12 oz / 788 g

    Bag Shape: Performance Mummy Cut
    Bag Loft: 3 in / 8 cm
    Bag Stuff Size: 6 in x 13 in / 15 cm x 33 cm
    EN Rating: T-LIMIT: 32 F / 0 C
    EN Rating: T-COMFORT: 41 F / 5 C
    Bag Fill Weight: 1 lb 4 oz / 567 g


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