Gossamer Gear G4 Ultralight Backpack

Existing modelConstructed of:
* 70 denier 2.2 oz. urethane-coated ripstop nylon
* Selected use of 210 denier 4 oz. urethane-coated double wall ripstop nylon
Existing modelConstructed of:
* 70 denier 2.2 oz. urethane-coated ripstop nylon
* Selected use of 210 denier 4 oz. urethane-coated double wall ripstop nylon