The Mons Royale HOLD’EM men's boxer briefs are made from ultra lightweight Merino Air-Con knit for maximum comfort and functionality. The material dries fast and keeps you warm even when damp. The boxer briefs feature a wide elasticated waistband to keep them in place. The practical seams do not dig into the skin.The The reinforced, double-layer crotch gusset provides comfort. Merino is a soft sheep's wool that wicks the sweat away while keeping the body temperature at an optimal level without any odours.