The Stridelite Unisex Strobe Running Belt. Flashing lights with 300 hours per battery change, waterproof on/off switch and a weight of just 3 oz with batteries. Why? To hold your trousers up of course. Oh and stop you getting run over in the dark when you’re out pounding the streets marathon style. The Ferret may start wearing one whilst eating bulging chicken terriyaki burritos. Got to keep that waistline lit up, you see. $30.00.