Get consistent performance with the StringKing(R) Men's Metal 3 Pro Attack Lacrosse Shaft. The premium alloy keeps the shaft durable which help it stand up to punishing checks. Get consistent accuracy on every shot. Performance Technology Premium alloy metal Lightweight for increased hand speed Delivers consistent performance Built durable for aggressive play Weight Per Age 135 for ages 13 & under 155 for ages 14-17 175 for ages 18 & up 195 for ages 18 & up