Optimize your workout and comfort with what you wear underneath. Finally there is an underwear for seasonal workouts whether you’re outside running or getting your rounds in. Our Signature Logo trunk offers unmatched comfort and reliability. The Southpaw Stitches logo waistband offers the perfect stretch and plush handfeel. Designed with moisture wicking brushed microfiber and 4 way stretch fabric, this trunk style lay seamlessly underneath workout bottoms, offering serious stretch and flexibility whilst making a statement.