Ex Officio Give-N-Go 2.0 Boxer (2416710). Open fly boxer is breathable diamond mesh with contrast fish print. Smooth waistband, flatlock seams, and durable fabric help prevent chafing. Made of polyester and spandex. Soft elastic waistband provides a secure fit. Logo waistband will not stretch or lose its shape. Functional fly gives you quick and easy access when nature calls. Diamond mesh improves air flow and dries quickly. Contrast fish are printed all over boxer. Moisture wicking keeps you cool and comfortable. Flatlock seams will not chafe the skin. Crotch gusset prevents fabric from bunching or riding up. Seamless rear. Self-lined leg hems. Mid-rise styling. Interior tags give fabric/care info. Open fly.