The modern no-gi leg lock game punishes the wrong compression layer. Spats and compression tights look identical from a few mats away — but only one stays locked at the waist through a heel hook battle and a thirty-second 50/50 scramble.
Most rashguard guides ignore the fact that men’s bodies aren’t built the same. Here’s how lean, athletic, and broad builds change which rashguard actually performs in no-gi training and competition.
The best rashguards for BJJ and grappling 2026 — top no-gi picks ranked by fabric, fit, and competition rules, plus what pro athletes actually wear this year.