A classic, comfortable style in a slim fit works well with any look.. Trunk style underwear. Slim fit. Full rear coverage. Contrasting MaleBasics lettering on the wide style waistband. . The MaleBasics Classic Trunk 3-Pack is a sexy style trunk with a superb fit. The front pouch offers incredible support, while the gentle cupping action keeps everything in place. Full rear coverage keeps you comfortable while figure hugging fabric creates a flattering look.The rear offers you fuller coverage for comfortable wear and the fabric hugs your skin for a flattering look. Ideal for slim fit pants, these mens underwear are a must have for any occasion.. 96% Cotton, 4% Elastane.