If you value comfort and safety more than low weight at high altitudes, choose the Bomb Shelter-Double by Metolius! The Portaledge puts the robust and abrasion-resistant haul bag material Durathane to good use in its sleeping area. It's reinforced at the edges with CNC edging, making it even more durable. To prevent the sleeping area from sagging and forming a weak point, the Bomb Shelter comes with a divider so that the surface is flat and stable. The aluminum pole system with a thickness of 28.5 mm also contributes to this. This material is used in the aerospace industry, among other settings.The traction straps are also reinforced and can easily be adjusted with the sturdy buckles, even when the Portaledge is already loaded. The color-coded straps don't get tangled due to the special design of the attachment point. This is a bonus to safety as well as quick assembly. A haul bag is included for easy, compact transport. After a hard day of big wall climbing, a team of two can find peaceful refuge in the Metolius Bomb Shelter-Double!