4" refers to the size of the hold footprint that this volume will accept.


This volume will accept holds that have a 4" footprint or less. That means most medium and large grips will fit.  Of course, all small holds will fit comfortably. What is unique about this volume is that it gives you a built-in sloper. Technically, the sloper is a portion of an 8" dome. Expect V3 on vertical. This is a great choice for home walls considering the sloper bonus. 

  • Texture: Atomik 2.0 
  • The angle of the walls on the volume: 63 degrees 
  • Base Measurements: 10-1/2" x 10-1/2 
  • Stands off the wall: 5-3/8" 
  • Zinc Round Base T-nuts pre-installed: 2
  • Please do not drill spinner screw holes or any other holes into Polyurethane Volumes. You can weaken the structural integrity of the product. This practice also voids our warranty.

Products specifications

Total Holds1