Our Arctic Layerz Boys Thermal underwear base layer sets are the perfect cold weather apparel addition for your boys wardrobe. Crafted with all winter and cold weather activities in mind whether going out for a run, biking, skiing, snowboarding, ice skating, hockey or just simply playing outside these sets have you covered. Also great for layering during the cold winter months or lounging around the house boy's long john sets are always a comfortable and easy option.

Arctic Layerz Boys Long john underwear set includes 3 unique Base Layer Sets within each color pack. Each option includes 3 boys long sleeve tops and 3 Active leggings for a total of 6 pieces
Our Moisture-wicking fabric and design keeps your kids dry and helps absorb sweat and moisture during all sports and outdoor activities. This super soft and breathable fabric is durable and comfortable for a perfect fit while remaining discreet and keeping you dry under cold weather outerwear or apparel
All our Sets are Machine washable which makes caring for them convenient, carefree, and easy. Developed with a durable and high quality four-way stretch fabric that increases performance allows your child freedom of movement in any direction.
These Base Layer Sets for boys make an awesome holiday or birthday gift any boy would love! Kid's thermals are a practical and thoughtful present that he will wear all the time. Perfect for Christmas, New Year, birthday, holiday Valentine's Day.
Mix and Match for Unique and Fun Combinations