TRAIN
BEFORE
YOU PULL.
Portable climbing edges and warm-up holds for the crag, gym, van, office, and every short session between attempts.
Choose Your Training Edge
Core Edges — Warm Up
Syncing Gear…
3D TEXTURE
Proprietary small-batch printing creates a tactile surface that mimics real rock better than wood or resin.
CRAG OPTIMIZED
Lightweight, clip-in designs that disappear into your pack but transform your outdoor session prep.
FAST RECRUITMENT
Specifically engineered edges for controlled isometric loading, reducing injury risk on cold starts.
BE READY.
BE FOUND.
BE SAFE.
The HOBF HoldOn System is a rugged safety ecosystem using secure NFC technology. Our gear-integrated tags store your medical data and emergency contacts, allowing first responders to access your profile instantly with a simple smartphone tap—no apps or batteries required.
- No Apps or Batteries Required
- Works with all modern smartphones
- Rugged, Waterproof & Impact Resistant
Field Notes
“The only warm-up tool I actually use consistently. It clips to my harness and weighs nothing.”
Mark R.
Sport Climber
