Helo Men's Compression Short This is THE product to wear under your boardshorts. It is made with rpet, the same material as quick drying boardshorts. Do you own a pair of quality boardshorts that dry out incredibly fast, but whatever you wear under the boardshorts stays wet forever? If so then Helo shorts are for you. When they're completely saturated (like jumping into an ocean, lake, pool or river), they retain less water than other compression shorts enabling them to dry out fast - just like your boardshorts! Manufactured in the USA with domestic and imported materials! Ecofriendly Thousands of happy customers