Loophole Product Design and Development | Denver, Colorado

Grippul 2


PIN grippul2 rock climbing grip training
PIN grippultheory social media hashtag campaign
PIN grippul social media instagram
PIN grippultheory grip strength to weight analysis
PIN grippul photo by joshua edric
PIN grippul climbing gym equipment rack

After a year since crafting the hashtag #GrippulTheory and watching Beast Fingers Climbing build an enthusiastic community on Instagram, we helped to improve upon the successes of the original Grippul. The new version is significantly lighter, has more bolting positions, and promotes training creativity—How do you Grippul?

"Thank you for what you did for us in helping us achieve a valuable product that exceeded our expectations. Loophole provided quality advice on manufacturing, production, and helping us understand how to successfully launch a new product. And communicating technical details with our manufacturer where we were unable. Thank you for helping us achieve our goals, and we are now approaching our 2 year anniversary since you took our prototype and made the Grippul reality!"Aman


Beast Fingers