The Co30 | Stay Cool Rank Rashguard keeps you cool, compressed, and ready to roll (jiu-jitsu style) and/or recover. The rashguard creates a noticeable temperature gradient between your skin and the air, which keeps you cool when your core heats up.
I’m 5’ 8”, 140-145 pounds and wear a size small. The fit is great. (I used the Virus fitting guide to identify my size—it helps!)
More often than not, I wear the rashguard during recovery periods—even for sleeping. I suppose it could be placebo effect, but I notice a difference in how I feel after wearing it. My muscles feel better than recovery sans compression.