Mountain Hardwear UltraLamina

Mountain Hardwear Ultralamina 15

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A warm, affordable, and water-repellent synthetic bag, with unique Lamina construction for ultimate warmth, the Mountain Hardwear Lamina Z Blaze is a great choice for winter backpacking.

  • Slightly wider, winter mummy cut retains body warmth without being restrictive
  • Thermal.Q synthetic insulation has outstanding compressibility and maintains excellent loft
  • Zoned insulation maximizes warmth where it's needed most
  • Durable, lightweight nylon shell with DWR treatment repels water
  • Proprietary, welded Lamina construction enhances loft and eliminates cold spots
  • Ergonomic draft collar blocks the escape of warm air from inside the bag
  • Comfort footbox follows natural foot position for maximum warmth and comfort
  • Face gasket and tailored hood comfortably block drafts at the hood opening and seal in warmth
  • Full length #8 zipper with double sliders for versatile ventilation
  • Soft polyester lining wicks away moisture
  • Zippered pocket at shoulder for storage
  • Nylon compression stuff sack and mesh storage bag included



Best Use Backpacking
Temperature Rating (F) -15 degrees Fahrenheit
Temperature Rating (C) -26 degrees Celsius
Weight Long Left 4 lb. 14 oz. pounds Regular Left 4 lb. 9 oz. pounds
Shell Nylon
Insulation Type Synthetic
Fill Thermal Q 250g Thermic Micro
Lining 40D polyester taffeta
Sleeping Bag Shape Mummy
Fits Up To (in.) Long Left 78 inches Regular Left 72 inches
Shoulder Girth (in.) Long Left 68 inches Regular Left 66 inches
Hip Girth (in.) Long Left 66 inches Regular Left 62 inches
Stuff Sack Size 9 x 17 inches
Stuff Sack Volume Unavailable
Compressed Volume

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