I won't wear anything else. Amazingly comfortable with a really nice cut jacket. Lightweight and flexible material. You don't have to 'pull' up your pants over your knees every time you want to kick. Aids in movement. A really nice Gi. Tie waist aids for those 'fat days'. Jacket slightly large - can warm wash for better fit. If you haven't tried it - you are really missing something! I'm buying more to replace my old Gi's since I can't bring myself to wear anything other than this one now!