My son is 11 years old and after much research I bought him a mission craze. This bow is absolutely awesome. The craze is such a perfect fit and is fully adjustable from 15 to I believe 60 or 70 lbs.Draw length is also fully adjustable and everything can be done without a bow press.Plus Mission is made by Matthews so warranty, quality, etc. is top notch. I wanted a bow that I wouldn't have to replace every three years. He literally could shoot this bow until he is 18 or older. Take your son to try one out, I'm sure you will be impressed.