{"product_id":"80l-suspension-backpack-system-mountaineering-backpack","title":"80L Suspension Backpack System Mountaineering Backpack","description":"The mountaineering bag adopts a suspension back system, a special fiber bracket and back net combination, tough and flexible, strong breathable ultra-lightweight ; breathable S-shaped shoulder straps, soft and close to the body ; the close-to-the-body effect can effectively absorb the transferred load, making it more labor-saving ; a scientific capacity-enhancing design, combined with the top of the backpack's invisible zipper, allows the space behind the back cushion to be used for placing items.","brand":"Mamba Promotion","offers":[{"title":"Default Title","offer_id":43299550003261,"sku":"SMMSS073","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/8277\/4845\/files\/ec95df30-5357-45be-b8a0-6df0e43c5558_SMMSS073-001.jpg?v=1782553970","url":"https:\/\/mambapromotionalgifts.com\/products\/80l-suspension-backpack-system-mountaineering-backpack","provider":"Mamba Promotion","version":"1.0","type":"link"}