Thunderhead Submersible Backpack Footwear Custom Fit - More precise

Custom Fit - More precise than holes

you can trim the Prima 125 Sport to paddling perfection

Compatible with the Carhartt Knee Pad

Nothing less is accepted

Thunderhead Submersible Backpack Footwear Custom Fit - More preciseShield all of your gear from whatever mother nature throws your way! From big hikes into remote reaches of water or the urban commuter landscape of the city, we keep your most important items completely protected from the elements. This fully submersible backpack is one of our toughest bags ever, constructed with our bombproof 900D TPU coated NewStream fabric*, a waterproof TRU Zip closure, and a sturdy harness system for a more comfortable carry.