G1 Climbing + Fitness - The Edelrid Ohm's are back in stock in the G1 gear shop! The Ohm is a great device for lead climbing partners with large weight differences between
Edelrid Ohm Review | Tested by GearLab
Edelrid OHM Mega Weight Difference Test | Climbing Daily Ep.954 - YouTube
Resistance is not futile! Edelrid OHM assisted-braking resistor review - Arrampica