This is the perfect iPhone case for off-grid outdoor enthusiasts who love hiking, snorkeling, skiing and spelunking (charge it before entering your favorite cave). The poly-carbonate case is the creation of Snow Lizard Products.

Snow Lizard touts the AQUA TEK S as “the first ever battery powered, solar charged, rugged underwater iPhone 4/4S case on Kickstarter.” The sturdy solar case is designed to double an iPhone 4′s battery life, protect it from bumps and bruises and keep it dry to a depth of around 20 feet.

Snow Lizard is looking for $75K worth of support from technology enthusiasts and adrenaline junkies to make this product a reality. Minimum donation is $1 @ kickstarter.com

Related: more green gadgets on The Alternative Consumer