10.5% lighter than the regular Kryptolyte shafts. Made from hydrogen infused Krypto Pro 7150 Alloy. The Krypto Pro is one of the most popular shafts in the country. The Krypto Pro is tested at the highest level and performs higher than the standard. The classic Warrior logo on this shaft makes it one of the best looking on the market. When you need a shaft that can compete at the highest level, then you need the Krypto Pro.