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Rock Climbing

Jon Glassberg

Boulder, Colorado, USA

Climber, photographer, and filmmaker, Jon Glassberg personifies tryhard. Which explains how he transitioned from sending more than 250 V10-V13 ascents to founding climbing media powerhouse Louder Than Eleven in 2008.

"I have spent the better part of 20 years slipping, sliding, and greasing off my projects. After my first day using FrictionLabs chalk I was sold and haven't looked back. Being a big guy with ultra sweaty hands, I am always battling thin, leaky skin that is prone to splitting, but FrictionLabs has revolutionized my grip and kept me climbing longer during a session and stickier on the rock."

Jon Glassberg

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Jon Glassberg

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