The Men's 24 Hour Long Sleeve Crew combines timeless style with the unmatched performance of 100% Merino wool. Offering natural moisture-wicking and odor-resistant properties, this long sleeve keeps you fresh and comfortable throughout the day. Its premium merino fabric requires less washing, conserving water without sacrificing durability. Designed with a tag-free finish for maximum comfort, this essential layer is crafted from Australian wool and finished in Vietnam, perfect for every adventure or daily wear.