Sold in pairs, the ROCKYs, made from recycled rubber wood, are sturdy and complete. The ROCKYs allow a complete and progressive training according to the level of the climber. Their unique two-sided design offers 5 gripping possibilities (35mm, 27mm, 25mm, 12mm, 10mm) + tray which guarantee optimal progression. Designed for warming up and training in suspension and pulling exercises to strengthen the passive and active structures of the fingers, arms and back. Their soft surface also provides a grip that will convince climbers.