Underwear designer, Richard Dayhoff (click here to visit the official Facebook page), has created a new line of performance underwear for working out.

As reported by Racked, the super sexy undies are “Made from recycled Japanese poly fibers, the eco-friendly moisture management system rapidly transports perspiration to the outer surface; therefore the inner layer remains dry making his Performance line the ultimate sportswear underwear. This keeps the fabric feeling fresh and lightweight, not to mention its ability to retain its shape due to the incredible memory of the fabric.”

I rarely wear underwear to the gym simply because I don’t enjoy the feel of schweddy balls, but I might just give these a try, especially when you consider how they look on the models! They certainly make me feel very schweddy!