Sold in pairs, the PENTA, made in "glued laminate" of lumber and poplar, are distinguished by their great lightness: 220g / unit. The PENTA allow a complete and progressive training according to the climber's level. Their unique design offers 7 possibilities of grips (30mm, 25mm, 20mm, 15mm, 10mm, mono, duo) + tray and a very great ease of use with its 360 ° system: Turn to change grips! Designed for warming up and training in suspension and pulling exercises to strengthen the passive and active structures of the fingers, arms and back. They can also be used as unstable supports for doing push-ups. Their soft surface also guarantees a grip that will convince climbers.