Check the listing for details. BRAND NEW Elevation Training Mask SIZE SMALL. Condition: New, Made in China. Listed at 46.57 USD. BRAND NEW SIZE SMALL ELEVATION TRAINING MASK. SIMULATES HIGH ALTITUDE TRAINING AND DECREASES WORKOUT TIME FOR 60MINS TO 20MINS Elevate your training game with this sleek and stylish Elevation Training Mask in size small. Designed for the ultimate high altitude training experience, this mask is perfect for boxing, martial arts, and MMA enthusiasts. Made in China with top-quality materials, this Training Mask is a must-have for serious athletes. Featuring a comfortable and secure fit, this mask allows you to train with ease and comfort. The mask is perfect for use during training sessions, sparring, or even just for casual wear. With its sleek design and durable construction, this Elevation Training Mask is the perfect addition to your training gear.