Cleatskins
Anyone who's ever played football, baseball, soccer, golf, rugby, or any other sport where your shoes have spikes knows the annoyance of the clickety-clack sound your cleats make when you leave the field. Cleatskins ($20-$25) aim to eliminate that. These ingenious add-ons are made from a flexible compression-molded rubber and are designed to slip over your existing cleats, providing safety for you and protection for carpets, floors, and nearby eardrums.