This 4 pack of men's long sleeve crew neck shirts is made from cotton for a soft and breathable feel that adapts well to fall and winter conditions. The relaxed fit allows natural movement during warmups, stretching, walking, and everyday activity, while remaining comfortable during work hours and off-duty time. The fabric provides steady comfort across varying temperatures, making these shirts useful for both indoor and outdoor routines. The long sleeves offer balanced coverage for cooler days, and the classic crew neck keeps the style clean and familiar. These shirts can be worn as a standalone layer or used as a comfortable undershirt beneath work jackets, hoodies, or cold-weather gear. The bulk multipack includes essential colors such as black, white, and grey, making weekly rotation simple and consistent for work, casual wear, gym use, or travel. Reliable for light workouts, jogging, cool-weather warmups, daily tasks, yard work, or relaxed weekends, this set supports an active lifestyle throughout fall and winter. Designed for ease of movement and steady comfort across changing conditions, these shirts function as dependable everyday basics. playera manga larga para hombre, camisetas para hombre, camisas de trabajo, ropa de invierno, playeras manga larga hombres