ONE SIZE FITS MOST All bodies are different and we applied decades of technical experience to fit them. NO ROLLING. NO DIGGING. NO SHIFTING You move freely. It doesn't. NO GUSSET Because what is that weird little pocket anyway? RINSE AND REPEAT Hang dry and slip to work out the next day. It dries so fast no need for the dryer. ANTIMICROBIAL & MOISTURE-WICKING Because it could be a few hours before you hit the shower...