Sony - TOUGH M Series - 64GB SDXC UHS-II Memory Card

SF-M series TOUGH specification UHS-II SD CardMade tough with a rugged shell and rib-less design for shooting in the harshest environments and challenging conditions. Fast read and write speeds make these cards ideal for a wide range of still image and 4K video capture.World's toughest: 18× more bending resistanceAn ultra-strong resin-molded design makes SF-M series TOUGH specification cards 18 times more resistant to bending than the SD standard. That's toughness you can rely on.IP68 waterproof and dustproofOur SF-M series TOUGH specification cards can be immersed in 16.4 feet of water for up to 72 hours, and are completely dustproof. That's total protection for shooting in all conditions.Shock-resistant: Withstands drops of up to 16.4 feetMade from rock-solid materials in a one-piece mold, SF-M series TOUGH specification withstands drops of up to 16.4 feet.World's toughest one-piece molded designWith an innovative one-piece molded design and high-durability materials, SF-M series TOU