Double K - System One Diving Backpack event The external surface is smooth

The external surface is smooth to facilitatesliding into the water

PVC webbing Recommended use Freediving

Molchanovs - Bifin Blade Protection

Low-volume and an easily adjustable strap ensures comfort and easy equalization

mask boxes

Double K - System One Diving Backpack event The external surface is smoothDouble K System One Diving Backpack PRE ORDER NOW! (delivery ~ end. August) The Double K System One Diving Backpack is a large, stylish freediving gear backpack for divers who want to carry fins, wetsuits, masks, snorkels and accessories in one clean setup. This is not a small daypack and not a basic mesh bag. The System One is designed as a high capacity diving backpack with enough space for serious freediving equipment including up to two full sets