Get the competitive edge in our new Powerskin ST trijammers. Updated in black with contrasting trim and logo, this long distance triathlon bottom is a versatile item you can use for racing or regular training. We doubled the power of performance textile technology with Xtra Life Lycra's resilience and perfect fit and X-Raptor's potent muscle compression. Move faster in optimal comfort with a super light chamois that is quick to dry and never becomes bulky. The flat drawstrings and silicone leg grippers ensure no creep and keep water out. Streamlined power in the water, comfort on the bike and unrestricted movement while running.