The 5.11 Undergear Pant line offers a complete package for the true professional. Specifically designed to complement our line of tactical pants, 5.11 underwear is engineered to remain structured and secure during periods of high activity. Even better, 5.11 underwear is moisture wicking and quick drying, allowing you to remain cool, comfortable, and focused on the mission at hand. Warm and cool weather options are available, allowing you to choose the 5.11 undergear that best meets your needs. When performance counts, don’t settle for less – choose 5.11 Tactical undergear for stability and comfort that lasts all day long.