Proof Black Duffel Pack Backpack

Backpack and duffel in one - ideal for sports and travel
Expandable volume (47–60 L) with a zipper (+13 L)
Integrated, ergonomic carrying system with reinforced, breathable back panel for maximum comfort
Large main compartment with all-round zipper and separate wet compartment
Compression straps & chest strap
Front compartment for quick access to important items and mesh inner compartment
Carrying handle for easy handling
Compression straps for volume reduction on both sides or yoga mat attachment
Water-repellent (13,000 mm), PFC-free

Dimensions 
(W/D/H): min. 52 x 32 x 26 cm | max. 52 x 32 x 33 cm 
Strap length: 45–100 cm

Material 
Main fabric: 100% recycled polyester (bluesign-certified)
Contrast fabric: 48% recycled polyester/ 52% polyester (PET) (bluesign®-certified)
DWR finish: PFC-free impregnation 

Care 
Not machine washable – cleaning with a damp cloth and pH-neutral soap recommended