I used this velcro to fix my sleeping bag below the backpack while running through the desert. It was very strong and carried the backpack very good. You need to take care that none of the velcro touches your shorts or shirt, as it will be totally destroyed afterwards.
S'adapte parfaitement au sac à dos Legend 24 litres. Testé lors de l'édition 2023 du Marathon Des Sables pour porter mon sac de couchage à l'extérieur du sac. Je recommande.
Guide des tailles : Accessory Straps