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Mountain Hardwear Lamina 15F/-9C

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Zip Side: Left
Size: Regular
Colour: Dark Compass
Dark Compass

Please note items in Flash Sales are competitively priced as they are sold on a pre-order basis. This Flash Sale ends on October 3rd, 9 am. All orders will be processed and dispatched within 5 working days from the closing date. Any other items ordered alongside Flash Sale products will be despatched together with the Flash Sale products between the specified dates.

The Mountain Hardwear Lamina 15F/-9C synthetic sleeping bag is made with their unique Lamina™ construction, which maximises insulation loft with a continuous layer of insulation with no stitch-through, eliminating cold spots and thermally mapping insulation to areas that require the most warmth. A great all-around performance bag that excels in cold, damp, and wet conditions that are common in the UK and further afield. Available in regular and long lengths.

More Help? For further assistance on choosing your down sleeping bag, we have an article explaining fill power, the pros and cons of down over synthetic insulation and more info on caring for your bag available to view here: Down Sleeping Bags.


  • Uses: Camping
  • Proprietary, welded Lamina™ construction enhances loft and eliminates cold spots
  • Thermal.Q insulation (80% recycled) insulates when wet and reduces the impact on the planet
  • Standard mummy cut is efficient, warm, and comfortable
  • The contoured foot box follows the natural foot position for maximum warmth and comfort
  • The tailored hood comfortably blocks drafts and seals in warmth
  • 30D nylon ripstop shell fabric is lightweight and compressible with a DWR finish
  • Light and durable, two-way #5 zipper with anti-snag for easy entry, exit, and ventilation
  • Glow in the dark, reflective zipper pull
  • Left-hand and right-hand zippers available for zip-together functionality
  • Nylon compression sack and mesh storage sack included
  • Thermal.Q™ Recycled|80% Recycled Polyester, 20% Polyester


    • User height Regular: 182cm
    • User height Long: 208cm
    • Inner length Regular: 203cm
    • Inner length Long: 244cm
    • Bag Shape: Standard Mummy
    • Bag Loft: 15 cm
    • Comfort temperature limit in °C: -9C
    • Construction Type: Laminated 
    • Shoulder width Regular: 152cm
    • Shoulder width Long: 157cm
    • Hip width Regular: 140cm
    • Hip width Long: 140cm
    • Bag Stuffed Size: 9.5 in / 24 cm x 18 in / 46 cm
    • Zipper side: Left
    • Fill weight Regular: 940g
    • Fill weight Long: 1075g
    • Filling: Synthetic-Thermal.Q™ Recycled|80% Recycled Polyester, 20% Polyester
    • Main Fabric: 30D Nylon Ripstop 51 g/m²
    • Inner Fabric: 100% Nylon
    • Approx Weight Regular: 1431 g

      Rock + Run Sleeping Bags

      Ethically sourced Polish goose and duck down, combined with lightweight technical fabrics for exceptional warmth, weight and durability.