Montbell Tyvek Sleeping Bag Cover

Weighs 150g (excluding stuff sack)
Code: SS20754
  • £69.99
  • (FREE Delivery on orders over £15)
+ In Stock Now | Usually dispatched within 24 hours

(Unfortunately, we are unable to ship MontBell products outside of the UK)

We're working out what we think - we'll add our view here!

Montbell says:

This sleeping bag cover is lightweight and compact. Protects the sleeping bag from water and releases heat and moisture from inside the sleeping bag due to the breathable nature of the material. Cannot be used by itself and must be used with a sleeping bag. ※NOT completely waterproof. Breathability:7,000g/㎡ ·24 hrs (JIS L-1099 B-1 method)

We're working out what we think about Montbell's Tyvek Sleeping Bag Cover, we'll add our comments here in due course.

- Reviewed by Ultralight Outdoor Gear

  • Tyvek 100% high density Polyethylene
  • Super compact and breathable
  • Stuff sack included
  • Weight: 150g (excludes stuff sack)
  • Size: 225 x 84 cm (88.6 x 33.1 in)
  • Compressed size: 9 x 5 x 19 cm (3.5 x 2.0 x 7.5 in.)


  • Tyvek (Polyethylene)
  • Breathability:7,000g/m² /24hrs (JIS L-1099 B-1 method)
  • Fabric weight: 43 g/m²
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