Constructed of ultralight 100% waterproof Dyneema Composite Fabric, the UltaMid 2 from Hyperlite Mountaingear is a minimalist 2-person shelter for those remote adventures where every ounce of weight matters. It can be set-up with an extended trekking pole or suspended from above. Sold with or without the Dyneema floor. Weight: 19.01 ounces.