Product%20DescriptionThe%20original%20synthetic%20performance%20fabric%20used%20to%20create%20the%20Men’s%20100%25%20Polypropylene%20thermal%20underwear%20provides%20reliable%2C%20lightweight%20warmth%20alongside%20a%20quick%20dry-time%20and%20a%20classic%20performance%20that%20you%20expect%20from%20Indera.%20Best%20used%20as%20a%20base%20or%20first%20layer%20in%20a%20variety%20of%20outdoor%2C%20active%20activities.%20Ideal%20for%20skiing%2C%20skating%2C%20snowshoeing%2C%20hiking%20and%20many%20more.Color-Navy100%25%20PolypropyleneImportedMachine%20WashLightweight%2C%205.5%20oz%201X1%20rib%20knit%20for%20comfortMoisture%20wicking%2C%20quick%20dryingTaglessRib%20cuffs%20for%20added%20protection%20from%20coldRated%20for%20cold%20weather%20and%20high%20activity