NOW FROM: £99.00 WAS: £135.00

NOW FROM: £99.00 WAS: £135.00

NOW: £99.00 WAS: £135.00

NOW: £109.00 WAS: £135.00

Product Code: D2232158

  • Blue Ridge


Last pieces available

Select a colour and/or size to show accurate delivery options.

Click & Collect: FREE
Buy now and collect from store
Standard Delivery: FREE
Free delivery on orders over £30.00. Buy now and deliver to your home.
Next Day and Named UK Delivery: £4.95
Buy now and set a fixed day delivery to your home
Returns and Exchanges
28 day returns to UK stores and online

Check availability in your local store

Product Information

A brilliant 3 season all rounder, the Lamina 20 Regular Sleeping Bag uses Mountain Hardwear's ingenious lamina welding construction to really make the most of the bag's performance.

In a traditional sleeping bag construction, layers are stitched together. Insulating materials work best when they're opened out and full of warm air, but this stitching pinches them together. The layers in the Lamina 20 are welded together, so the insulation is unrestricted, full of air, and doesn't suffer from cold spots along the seams. This means you need less of it to keep you warm because it's working at its best, resulting in a lighter bag.

Another advantage of this construction is that creases aren't caused in the insulation by stitching, so there's less breakdown of the fibres.

Reduced weight, increased performance and longer life: clever stuff!

No further offers or discounts apply.

Product Features

  • Weight: 1400g
  • Comfort lower limit: -5°C
  • Packed size: 19 x 38cm
  • User height: 183cm
  • Fabric:
    • Shell: 40D Micro Ripstop (100% nylon)
    • Lining: 40D Taffeta (100% polyester) to wick moisture
  • Insulation: Thermal.Q synthetic
  • Lamina construction to enhance performance
  • Full length double-slider zip allows venting
  • Comfort mummy shape
  • Comfort Footbox
  • Face gasket and tailored hood
  • Internal zipped pocket at shoulder
  • Stuff sack and mesh storage bag

Need help choosing? The Knowledge will help you find the perfect product


Lamina 20 Regular Sleeping Bag reviews verified by Reevoo

16 reviews

Reviews from: Sort by:
(8.6 out of 10)
Value for money
Overall rating
Scores 8.6 out of 10 based on 16 reviews
Show more score details
(9 out of 10)


Shrewsbury Enthusiast
Did up well at top whilst bivving, also packed down small enough for me
Reviewer left no comment
Confirmed purchase: 27 September 2015
Published on: 13 November 2015
(8 out of 10)


Studley Spring/summer/autumn camper
It was the correct length for me (5'10"), kept me warm on the only use it has so far had (end August). I really like the idea of the large net bag to store it in so it does not crumpled when not in use. The supplied small bag can then be used when travelling or walking. It has a grip on the bottom to help pull it off the sleeping bag.
The small bag really is not big enough. In my lounge I tried neatly rolling the sleeping bag but it was too big. Eventually I just stuffed it into the little carry bag and it just fitted thanks to it having a extra lid or flap. However, when packing up my tent - I didn't have much time - to come home I really could not get it in comfortably. The little carry bag is really on the mean side.
Confirmed purchase: 10 August 2015
Published on: 31 August 2015
About the brand

Mountain Hardwear

Designed by Experience

Mountain Hardwear make top quality outdoor clothing and equipment for some of the world’s most unforgiving conditions. They uphold that the best way to make clothing and equipment that truly performs is to test it over and over in the manner that it is intended to be used. This is why they work with some of the world’s most respected and acclaimed athletes to produce a range that has been tirelessly verified and endorsed by the ultra-elite.

dummy image

The Knowledge - We're here to help

Find your nearest store

For expert advice, tips and more…

Help Me Choose: Sleeping Bag Fill

Find out the differences between down and synthetic sleeping bags and what is best for the conditions you will experience

Find your nearest store