New Other TRAININGMASK Elevation Training Mask 2.0 Small Black Size:Small Blue and White Colorway Recommended for Contact and Blue and White Colorway NFHS Exclusive Horween "S" tack Leather Cover for Improved Grip with Boxed Sewn Strip for Easy Point of Reference Raised Diamond Lace for Improved Grip Control with Tacky Feel Thick Two Ply TPU Bladder for Consistent Air Retention Hartco Liner for the Best Shape Retention 3 Air Resistance Valve Bases FACE OF FITNESS: Training Mask is the pioneer and leader in fitness and sports performance WORKOUT IN HIGH GEAR: Unlock your true potential through the power of respiratory muscle training ATHLETES OF ALL LEVELS: Training Mask benefits everyone from the weekend warrior to pro athletes ULTIMATE RESPIRATORY TRAINING: Features 6 Air Resistance Valve Caps