The Bula Geo baselayer ski underwear for men in 100% merino wool combines warmth, comfort and natural temperature regulation, making it an ideal choice for winter activities. The luxuriously soft merino wool is naturally insulating and breathable, so you can stay warm without overheating. At the same time, it helps to wick moisture away from the body, keeping you dry and comfortable even during intensive activity. The merino wool also has antibacterial properties that reduce odor, making this underwear suitable for long days on the mountain. The Bula Geo baselayer is designed with a close fit for optimal freedom of movement and functionality, so you can perform at your best in all weather conditions.