WALIBI : New tandem harness design, light and compact. Usable with or without the mini seat-plate. Partially pre-inflated airbag protector with the Sup'Air patented "Cable System". A minimal weight, reduced volume, Split-leg design are ideally suited during the running / landing phases, thus increasing the comfort and safety levels. VIP : New tandem passenger Split-Leg Airbag harness. Comfortable, increased safety and ease of use. The new reference in that category. More infos : www.supair.com/products/en/sellette/walibi-96.html www.supair.com/products/en/sellette/vip-97.html...