- Diagonal-cut foam increases warmth without adding weight
- 1.5 inches of loft
- Light foam keeps weight to a minimum while delivering exceptional packability
- Expanding foam core self-inflates; top off with just a few breaths for personalized firmness
|Weight||1 lb 11 oz|
I plan to use the Prolite 4 Sleeping Pad with a bivy sack on Alpine climbs. I would recommend this product to other mountaineers. This new release seems to be a seasonal variation on a high quality product.