Combat cut waistband allows the freedom of movement required by any martial arts fightingConstructed from "Vastk" charcoaled bamboo fibers that retain bio-thermal heat essential to intermuscular vascular flowFull guard protection infused with antimicrobial polymers and an antiseptic coating to neutralize common causes of odors4D multi-directional stretch provides peak flexibility when fightingRedesigned closure methodEquipped with a closed mouthguard pocketReinforced side seams