These awesome kids boxer jocks from Under Armour are a good next step for any growing boy. They are lightweight, sweat repelling undies that our little tester LOVES! They also come in awesome Batman and Superman themes. Also check out the Rawlings sports shorts. They are made to wear under your uniform and gives added protection from impact and abrasion.
HYDRO Armour Shorts
Chlorine and Salt resistant, Quick drying, UPF protected, and Stretchy shorts. Perfect for the active parent or outdoors dad who wants to look good, but more importantly wants to feel good. I really like the features of these shorts. Living in the south, we sometimes wear shorts late into December, and these shorts can definitely hold up to the punishment i give them. I wear them when hiking, mowing the lawn, working on my Jeep etc. They are priced a bit high, however I wear them a few times per week. I just wash them and throw them on and they are as good as new!