Most rash guards are billboards. This one is equipment. The STILL Rash Guard is a no-gi compression layer engineered for grapplers who train daily — Brazilian Jiu-Jitsu, wrestling, MMA. No slogans. No noise. A second skin that disappears the moment the round starts. Why You'll Love It Locked-in compression — 280GSM four-way stretch blend holds position through inversions, shots, and scrambles. No riding up. No re-adjusting mid-roll. Sublimated, not printed — graphics are dyed into the fiber. They will not crack, peel, or fade under mat friction and daily wash cycles. Flatlock construction — every seam sits flat against the skin. Zero chafing across a two-hour session. Moisture discipline — rapid-wick fabric pulls sweat off the body and dries between rounds, keeping weight and cling minimal. Anti-microbial layer — engineered to resist the bacteria load of high-volume training. Technical Specifications SPEC DETAIL FABRIC 280GSM compression blend — 82% polyester / 18% spandex CONSTRUCTION Flatlock-stitched seams, reinforced stress points GRAPHICS Full sublimation — zero surface print FIT Athletic compression. True to size. Size up for a relaxed fit. RULESET IBJJF no-gi compliant base colorway logic Use Case Built for the daily grind: no-gi jiu-jitsu, wrestling practice, MMA grappling rounds, and competition warm-ups. Wear it under a gi or as your primary no-gi layer. Composition & Care 82% polyester, 18% spandex. Machine wash cold with like colors. Hang dry. No bleach, no fabric softener, no iron. Treat it like your technique — maintain it and it holds. Lore STILL is the state before the storm — the breath you take before the slap and bump. The grapplers who win are not the loudest in the room. They are the ones free from disturbance. This rash guard carries nothing it doesn't need. Neither should you.