The Kyocera DuraForce PRO with Sapphire Shield has launched at Verizon, giving Big Red's subscribers a new durable phone option. Unlike most Kyocera phones, the DuraForce PRO is fairly pricey at $408 USD, but it does have some notable features, including an IP68 waterproof and dustproof rating and the Sapphire Shield display. The handset is targeted at outdoorsy users, military …