The YY Vertical Mono is an ultralight climbing accessory specifically designed for training: it allows you to isolate the muscular and tendon work of a single finger. The Mono prepares your fingers to tackle all types of holds! It can be used with an elastic band or additional weights. With a minimalist design made from recycled wood, it features a soft-touch surface that offers comfort and an excellent grip. Dimensions: 4 × 5.5 × 2.4 cm.
