Griffin Survivor iPhone 4 CaseBilled as the most hardcore phone case on the planet, the Griffin Survivor has got enough resistance to shock, dirt, sand and rain to be approved for use by both the US and UK Armed Forces.

In any case this ludicrously over-engineered bit of kit looks like it’d stop an artillery shell.

So it should be more than useful if you drop the blower in your local B&Q. Only real men need apply – this one ain’t for the ladeez!

Price £32

For more info see Griffin