Forget those flimsy plastic iPhone cases, they won’t offer you the same protection that the Case-Mate can offer. Case-Mate’s new Tank series claims to provide military-grade protection for the iPhone 4 and 4S. The units are modelled after motorcycle helmet engineering – the hard, impact-resistant exterior that is made of soft-grip material and shock absorbing interior make for a super durable case that won’t get stuck in your pocket like some other cases that stick to pant or jacket pockets. The shatter-resistant polycarbonate hard shell combines with the thick, silicone cushioned interior for even more durability (even if it means your sleek iPhone now resembles a children’s bath tub toy). The Tank comes with a retractable screen shield to protect your phone from cracking, condensation and scratches, and has tested as number one when it comes to impact resistance that exceeds US military standards. If you’re skeptical about the Case-Mate Tank’s abilities to keep your iPhone 4 or 4S safe, check out the video and you’ll be a believer. The Case-Mate Tank is available in four colour combinations: Black/Black, Black/Pink, Military Green/Orange, White/Pink.