Sandal company Teva has a new product coming out in May called the Illum. It's basically a super comfy waterproof microsuede sandal with tiny LED lamps in the middle of each foot that lights up the path you're walking on. Pretty neat! I would have loved to have worn these when I went camping on the beach in Hawaii last year. The lights detach from the shoe and clip into a keychain, too, so you can use them to look at things other than what's in front of your feet. Available this spring for $60.
I'm a contributing editor here at Boing Boing. I also have a blog (TokyoMango), a book (Urawaza), and I freelance for Wired, Make, the NY Times Magazine, PRI's Studio360, etc. I'm @tokyomango on Twitter.