Built from recycled Ecopak fabric, The Thruster MTB is our most environmentally friendly and comfortable fanny pack to date. This pack has the Lickety-Cinch waist belt system that is incredibly easy to dial in the fit after you put it on. We've included the Buddy System™ with the incredibly easy-to-remove modu-lock attachment, for your hydrating pleasure. Also, you will no longer have to wear your jacket or knee pads on the climb (praise be) and tote them to the top using the external carry system.