Totally welded construction - no stitchingWatertight triple-fold Velcro closureTested to IPX-8 – equivalent to submersion to 10 meters for one hourA touch-screen device will work while inside the case!Welded seams, die cut anchor pointsConvenient neck strap includedFlexible and crease resistantFreeze Proof - Will not crack in extreme coldResistant to UVHigh strength, PVC free TPU (thermoplastic polyurethane)