Ballast Bags

The Lyon Ballast Bag is an essential tool for indoor climbing walls, helping belayers manage weight differences with climbers. It securely attaches to the harness tie-in point, increasing belayer mass for safer climbs. Made from tough PVC with a double base, it can accommodate 2 × 25 kg bags of sand (not supplied). The reinforced webbing loop ensures long-lasting durability and protection against abrasion. Ideal for climbing gyms and training environments, it enhances safety and stability during belaying.