Old Skool Trek Backpack size:O/S DuraGrain™ Palm and Soundtouch™ technology

DuraGrain™ Palm and Soundtouch™ technology on the thumb and finger to enable phone use without removing your glove

and its clean design packs all the venting

and keeping your drink the right temp

Every Line Miner Pro comes with a 2-lens bundle for easy lens change so you can quickly adapt to changing light conditions

contoured waist

Old Skool Trek Backpack size:O/S DuraGrain™ Palm and Soundtouch™ technologyDescription The Old Skool Trek Backpack levels up your carry game with more room and a few smart upgrades. With dual front pockets, an internal laptop sleeve, and a water bottle pocket on the side, its built to handle the daily load and then somewithout losing that clean, familiar feel.