Topo Designs Mountain Duffel 40L Backpack Bag | All Black Ainsworth Automatically releases the equivalent of

Automatically releases the equivalent of one teaspoon of sugar

solid stainless steel screw on case back and screw pin lugs

Secondary flap pocket with organizer

just what you're looking for

Topo Designs Mountain Duffel 40L Backpack Bag | All Black Ainsworth Automatically releases the equivalent ofTopo Designs is pushing the boundaries of traditional bag definitions with the Mountain Duffel Bag in Black a voluminous travel bag that doubles as a backpack for convenient carry. With external pockets for organization, and multiple internal compartments, the Mountain Duffel can handle anything from a weekend on the slopes to a week long adventure. [Details] Large main compartment Carry handles Exterior zippered storage pocket Small interior pockets