Viking - Kid's Jolly Thermo - Wellington boots size 10K, blue

Sold in pairs and made from recycled rubber wood, these hanging holders are durable and versatile These skirt rings allow for complete and progressive training according to the level of the climber. Their unique two-sided design offers 5 gripping options (35mm, 27mm, 25mm, 12mm, 10mm) + handle that guarantees optimal progress. Designed for warm-up and training in sling and pull exercises to strengthen the passive and active structures of the fingers, arms and back. Its soft surface also provides a grip that will convince climbers. Dimensions: 12.5 cm x 15 cm x 4 cm, weight: 300 g