{"product_id":"petzl-back-flex-160024","title":"Back Flex","description":"Back Flex from Petzl is a rear binding that fits all Petzl crampon types, so you don't have to do without crampons even with shoes without a rear sole edge. The Back Flex system always comes in pairs and with straps for tightening.","brand":"Petzl","offers":[{"title":"§100167 \/ ONE SIZE","offer_id":43085899726911,"sku":"160024-001","price":0.0,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/5467\/8079\/files\/1550356.jpg?v=1778769591","url":"https:\/\/checkout.staging.transa.ch\/en\/products\/petzl-back-flex-160024","provider":"Transa Staging","version":"1.0","type":"link"}