The Under Armour Charge Lacrosse Arm Pads. UA Lacrosse Arm Protection for the Elite Player. Injection molded floating elbow is designed to provide maximum flexibility. Sleeve material provides unmatched comfort and flexibility. Heatgear technology for superior moisture transport. Molded "Skin" technology for reduced weight and improved flexibility. Ultra-thin design reduced bulk. Dual adjustable straps and integrated grip pattern in inside sleeve prevents pad from slipping. Authentic UA graphics. Sizes: Large, Medium Colors: Black Limited 6-month warranty direct from Under Armour Lacrosse.