We left on the super-comfortable Air LTE Lumbar support. We left on the webbing straps for securing pliers, and the Hypalon tabs for lashing on other goodies. We kept its svelt appearance, and the drop-down replaceable foam fly bench. But we rebuilt it out of a lightweight, breathable fabric derived from recycled commercial fishing nets. The Dragonfly Guide Lumbar recrafted, for 2014.