- Comfort Driven Design: The fibers we use in Thermajohn’s boy’s thermals are woven with oil which makes the boy’s long johns super soft. There are no tags and the seams are positioned to reduce friction.
- Premier Quality Fabric: All kid’s thermal are made of a lightweight material of 92% Polyester/8% Spandex and are machine washable. Your kids can wear them while doing any activity.
- Anti-Odor: Cross knitted fibers make these boy’s long johns thermal sets naturally breathable and moisture-wicking. They keep your kid dry and the Moisture Transport System sweeps away any odor.
- Performance: Your child needs freedom of movement. Our kid’s long underwear are made of a four-way stretch design that enhances your child’s range of motion and allows them to move freely in any direction.
- NO QUESTIONS ASKED 100% SATISFACTION GUARANTEED ThermalJBrands Certified Guaranteed If you are not satisfied for any reason, Simply Return Them Without Questions Within 30-Days. It is that simple, Select Your Favorite Color and "Add to Cart" now
ORDERS PLACED BEFORE 1PM EST FROM MONDAY TO FRIDAY WILL BE SHIPPED THE SAME DAY.
ORDERS PLACED ON WEEKENDS AND SELECT HOLIDAYS WILL BE PROCESSED ON NEXT BUSINESS DAY.
FREE 2-DAY SHIPPING IS PROVIDED BY US ON ALL ORDERS.
Please see the Shipping & Return page to know everything about return policy