Travel. Live. Breathe. In Bolter performance boxers with buttonless fly. Quick dry nylon spandex fabric allow for washing on the go. Bolter's unique button free fly was designed to pass the wiggle test. Stay secure while having easy grab and go access to your fly opening. The 4-way stretch of our waffle knit fabric allows for maximum comfort and flexibility for your active day. Roomier in the thighs and seat -- you'll be tossing those old undies for our popular 94% Nylon 6% Spandex waffle knit breathable fabric. Brushed inside waist band for softer feel around the waist. Tagless inner label to increase the comfort even further. Easy washing and drying fabric. Get out and travel. Eliminate swamp bum. Move with confidence in Bolter Performance Boxers. For best fit compare your jeans waist fit to this size chart. If you're unsure about fit - please contact Bolter customer care and we'll help you out. These are slightly baggy through the legs and seat. If you compare them to our cotton boxers they are not as baggy (less fabric), if you compare them with our boxer briefs then they are looser than those (in comparison). The waistband measurement on all Bolter underwear is the same. Cotton Boxers Crew Socks Low Socks Christmas Socks Crew Tee Comfy ✓ ✓ ✓ ✓ ✓ Great Gift ✓ ✓ ✓ ✓ ✓