H cross-section: - ensures an improved strength-to-weight ratio - protects markings from abrasion

BV 450 Solo has 4 days capacity

plus a "guide mode" for bringing up one or two seconding climbers with ease and control

In this patent-pending application

Therm-a-Rest ProLite Plus Size:Short H cross-section: - ensures anProduct Details The ProLite Plus mattress combines outstanding all season warmth with the convenience of self inflation. U. S. sourced patent pending diagonal cut foam delivers more warmth than the more common vertical channels, making it the ideal choice for ski touring, cold weather expeditions and winter camping. Stuff sack included. Four Season Warmth: Thick, patent pending Diagonally Die cut Foams Pioneered by Therm a Rest, this technology works