Send harder.
Spill nothing.
Rugged chalk buckets, brushes, and gym-tested gear — built to take a beating, designed to look good doing it, and backed for life.
Five colorways.
One bombproof bucket.
BOLDER SESH Chalk Bucket
Rugged PVC polyester shell with two brush slots, zippered mesh-organizer pockets, and a magnetic closure that stops spills cold. Waterproof, and built to endure any environment.
No more spills.
A magnetic lid snaps shut on contact and keeps your chalk where it belongs — even if the whole bag tips over in your pack.
Take it anywhere.
Rugged PVC polyester shrugs off rain, mud, and grit. Wipe it down after a session on the rock and it looks new again.
Train with confidence.
3D-printed training blocks with four grip depths — 25, 20, 15 and 12mm — textured for grip and load-tested for real hangs.
Shot on location.
Gear up.
Made by climbers, for the long session.
Sesh started where every good idea does — mid-project, fingers raw, chalk everywhere. We were tired of gear that quit before we did. So we built our own: tougher buckets, better brushes, cleaner chalk, and a salve to put your hands back together after.
Every piece is tested at the gym and on the rock, and all our gear is backed for life. If it breaks, we make it right.











