Black Hole Cube - Nouveau Green 6lOur 6 liter cube with clamshell design has zippered mesh dividers for organizing headlamps and tools in your pack or clothing in your duffel. Delivering the same legendary performance you expect from our Black Hole bags, but with a huge step toward impact reduction with 100% recycled body fabric, lining and webbing, and now a pioneering recycled TPU film laminate with a sleek matte finish. Made in a Fair Trade Certified factory.