Engineered for high-performance cooling and an unshakeable fit. Whether you are hitting the gym, heading to the office, or navigating a busy weekend, these stretch mesh boxer briefs are designed to keep up with your every move. Combining the natural softness of cotton with advanced mesh ventilation, this 3-pack is the ultimate upgrade for your daily rotation.. Active Cooling Waistband: Features a specialized cooling-touch waistband that regulates temperature at your core for superior all-day comfort. Ultimate Stretch Mesh: Crafted with a high-recovery stretch mesh fabric that moves with your body, providing total freedom of movement without losing its shape