Diatoms Colossal Standard A collection of highly directional

A collection of highly directional dual-textured edges and slopers ready for the limelight of competition setting

Slopey pinches that will work well on slab or as arete catches

No two are alike which is great for keeping your setting options open

you’ll have to earn every inch

Originally inspired by the iron bands found throughout the New River Gorge in WV

Diatoms Colossal Standard A collection of highly directionalSimple and clean edges. The Diatoms are a must have addition to any setting teams arsenal. Rotating this series a few degrees can ramp up the difficulty of a route or problem. Great for blocking and piggy backs!