We're going to be totally honest with you here: the SpareParts Tomboii has so much going on that there's simply no way to do justice to it in a web description, but we'll try. If you know us at all, you know that we're incredibly picky about the stuff we stock in our shop, and until the SpareParts Tomboi came out, we rejected every underwear-style harness that came our way. Similarly, until the Tomboii came out, we wouldn't look twice at a boxer brief harness because we've never found one that actually kept a packer firmly in place - traditionally, boxer brief harnesses are a total goat rodeo. Except for this one. Featuring 3 different o rings and a sturdy structure, there's a lot of functionality, and, a lot of comfort built into this beautiful harness. Made of a elastic cotton blend.