Petzl's variation on their easy to fit, group harness the GYM, with the addition of a single Gear Loop for users to store belay devices etc.

The one-size model can be fitted across a large range, from small child, up to 47" waist (29" legs). Features a single tie-in point, clearly marked in green and colour-coded leg loops to help instructors quickly visually inspect that harness have been put on correctly.