Petzl Antisnow Lynx Antibott One Size. It is sold in pairs to equip a pair of LYNX crampons (U034AA00). Specifications for Petzl Antisnow Lynx Antibott: Manufacturer: Petzl Fabric/Material: Polyurethane Weight: 105 g Features of Petzl Antisnow Lynx Antibott Effective against snow-balling in any type of snow Highly durable Compatible only with LYNX crampons (U034AA00) Product sold in pairs Package Contents: Petzl Antisnow Lynx Antibott Petzl U020AA00: Antisnow Lynx Antibott One Size