Orca RS1 Wo Hydro Killa Race Suit Orca&8217;s RS1 garments are designed for pure bred speed, & with the Hydro Killa Race Suit Orca has revolutionised the triathlon race suit to provide the highest levels of performance for short course triathletes. Orca&8217;s research & development team has worked with world champion triathletes to develop the unique combination of three state of-the-art fabrics, that combine to deliver exceptional performance during the swim, bike & run. The latest generation of Orca&8217;s iconic 40 gauge Killaskn fabric is lightweight, highly breathable & has a silmy coating for speed through the water. The new Hydroskn fabric is used on the lower torso/front legs to optimise the swimming position & has an extremely low drag coefficient for speed through the water in non-wetsuit races. The waterrepelling, lightweight, high denier Killa Skn Kompress fabric has been scientifically proven to provide optimum levels of active compression, & is used through