ZPacks has replaced the Hexamid Twin Tent with the ZPacks Duplex Tent. The Duplex is a similar two person shelter with the addition of a second door and an attached the floor. Scroll down for a more detailed comparison of the new Duplex Tent vs. the older Hexamid Twin Tent.
If you are looking for an ultralight shelter for alpine climbing or lots of rugged terrain bivouacs, we suggest the Hyperlite Mountain Gear Square Flat Tarp, which is much more adaptable than the fixed shape of the Hexamid. If you do not backpack with trekking poles, or prefer the ease of set-up of a free-standing tent, the Big Agnes Fly Creek HV2 Platinum is the lightest we've tested. Budget conscious backpackers will find exceptional value in the Mountain Laurel Designs Grace Tarp Duo. It's generously cut for a two-person A-frame, and very well built.