Aquapel is a technical racing suit designed by Tyr It has a unique creation process which gives it a high-speed design, turbulence reduction and advanced compression biochemics. The suit fits snuggly and uniformly across all parts of the body. The suit also sports strangely placed seams, that together make-up what TYR calls hydro-dynamic flow panels.

Trade name of the first AKD put on the market. It was used in 1959 in the permanent/durable text paper developed by William J. Barrow.