Essentially a mountaineering harness, this year's Challenge is larger, enabling it to be worn over bulky clothing or for multiple users of varying sizes. The buckle system is easy to use and doesn't require doubling back. It even includes two gear loops that can be repositioned. The Challenge is also a great choice for gyms and ropes courses because of its bomber construction and easy adjust ability. In 2004 we added the Dino (not shown), a children's version of the Challenge. CE Certified. * Challenge weight 390 grams * Dino weight 330 grams