This Athletic Works Boys Youth Performance Thermal Underwear Set in XL (16) is a must-have for any active boy. The set includes a green thermal shirt and pant made of a blend of polyester and spandex, ensuring comfortable movement and moisture wicking properties.

Perfect for chilly outdoor activities, this thermal set features a colorful design and is brand new with tags. It is available in the Boys department of Clothing, Shoes & Accessories, specifically in the Boys' Clothing (Sizes 4 & Up) and Underwear categories. Don't miss out on this high-quality and stylish addition to your child's wardrobe!