The Infladry 25 offers the accessibility of a true backpack while guaranteeing total IP68-level waterproofing thanks to its patented 100% waterproof zip. Made from welded 420D TPU, the bag retains all its flexibility even in very cold weather (unlike PVC bags whose fabric tends to stiffen). Equipped with numerous MOLLE-standard loops, the bag accepts a multitude of accessories allowing you to attach a rod, tube, accessories.... Its large front pocket is also 100% waterproof. Thanks to its 100% waterproof zip, you have a true backpack that is completely impermeable to water, air and dust. Fitted with a pressurisation valve, the bag is inflatable, providing a buoyancy reserve or protection against impacts. On this bag you will find: - a ventilated ergonomic back panel - padded shoulder straps - a chest strap - a waist strap - lateral compression straps - a removable internal sleeve allowing you to carry a laptop, a notepad... This guarantees optimal comfort even during long fishing trips. To maintain good waterproofing, the zip requires minimal maintenance (lubrication). Place a small amount of grease in the clasp in the open position, and operate the zip to distribute the lubricant over it. This will make closing easier and ensure a good seal. The bag is covered by a 2-year warranty on materials and assemblies.