BOULDER BALL - Open-hand Grip Trainer Color:Purple Matte Pre-shrunk for durability and comfort

Pre-shrunk for durability and comfort

giving you more authority on the wall

Ideal for purchasing mid-range training tools or multiple accessories

Perfect for birthdays

it is easy to take anywhere and quick to set up between attempts

BOULDER BALL - Open-hand Grip Trainer Color:Purple Matte Pre-shrunk for durability and comfortThe Boulder Ball is a compact grip trainer designed for open hand and wide pinch strength, making it especially useful for climbers training for slopers, wide pinches, rounded holds, and comp style volumes. Its shape and grip options make it well suited to dynamic climbing demands, helping you build the kind of open hand strength and wrist control that carries over to modern movement styles. It also adapts easily for pull ups, no hang work, resistance