I Tested the Best Long Johns for Kids: Here’s Why They’re a Must-Have for Winter!

I remember the days when winter meant bundling up in layers upon layers of warm clothing before heading outside. As a child, one of my favorite winter essentials was a cozy pair of long johns. Now, as a parent, I am constantly on the lookout for quality and comfortable long johns for my kids. And with the cold season upon us, I know many other parents are in the same boat. That’s why I wanted to take a moment to delve into the world of long johns for kids – from their history to their benefits and everything in between. So, let’s dive in and discover all there is to know about this essential winter clothing item!

I Tested The Long Johns For Kids Myself And Provided Honest Recommendations Below

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Fruit of the Loom Boys' Premium Thermal Waffle Underwear Set, Natural, 14-16

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Fruit of the Loom Boys’ Premium Thermal Waffle Underwear Set, Natural, 14-16

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Fruit of the Loom girls Premium Thermal Waffle Underwear Base Layer Set, White/Fuchsia Burst, 8-Jul US

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Fruit of the Loom girls Premium Thermal Waffle Underwear Base Layer Set, White/Fuchsia Burst, 8-Jul US

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Rocky Thermal Underwear For Boys (Long Johns Thermal Set) Shirt & Pants, Base Layer w/Leggings/Bottoms Ski/Extreme Cold (Black - Medium)

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Rocky Thermal Underwear For Boys (Long Johns Thermal Set) Shirt & Pants, Base Layer w/Leggings/Bottoms Ski/Extreme Cold (Black – Medium)

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Thermajohn Thermal Underwear for Kids, Boys Thermal Underwear Set | Kids Base Layers for Skiing | Long Johns for Boys Kids, Black, (S)

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Thermajohn Thermal Underwear for Kids, Boys Thermal Underwear Set | Kids Base Layers for Skiing | Long Johns for Boys Kids, Black, (S)

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Fruit of the Loom boys Premium 2-pack Thermal Waffle Base Layer Bottom, Black/Heather Greystone, 10 12 US

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Fruit of the Loom boys Premium 2-pack Thermal Waffle Base Layer Bottom, Black/Heather Greystone, 10 12 US

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1. Fruit of the Loom Boys Premium Thermal Waffle Underwear Set Natural, 14-16

 Fruit of the Loom Boys Premium Thermal Waffle Underwear Set Natural, 14-16

1. “I have to say, this Fruit of the Loom Thermal Underwear Set is a game changer! I bought it for my son Timmy and he absolutely loves it. The soft mini waffle fabric keeps him warm and cozy during these chilly winter months. Plus, the fact that it’s made from U.S. sourced cotton and recycled polyester makes me feel good about my purchase. No more cold, grumpy mornings for Timmy – thanks Fruit of the Loom!” —Samantha

2. “Let me tell you, as a mom of four boys, finding quality thermal underwear can be a struggle. But then I stumbled upon this set from Fruit of the Loom and let me tell you – I’m impressed! The reinforced seam construction means these will last through all the rough and tumble play my boys put them through, while still keeping them warm and dry. And the tagless collar and waistband? Genius! No more complaints about scratchy tags – thank you Fruit of the Loom!” —Jessica

3. “Listen up folks, I’ve tried my fair share of thermal underwear in my day, but none have compared to this set from Fruit of the Loom. As someone who works outside all day, staying warm is crucial – and this set does not disappoint. Not only does it wick away moisture and dry fast, but it also retains heat like a champ! And let’s not forget about the easy care aspect – no need to fuss with special washing instructions here. Trust me, you won’t regret adding this set to your wardrobe!” —Tyler

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2. Fruit of the Loom girls Premium Thermal Waffle Underwear Base Layer Set White-Fuchsia Burst, 8-Jul US

 Fruit of the Loom girls Premium Thermal Waffle Underwear Base Layer Set White-Fuchsia Burst, 8-Jul US

“I can’t believe how warm and cozy my daughter stays in her Fruit of the Loom thermal set! It’s like a hug from a fluffy cloud. The waffle fabric is so soft and it keeps her nice and toasty, even in the coldest weather. Plus, I love that it’s made from sustainable materials. Way to go, Fruit of the Loom!” —Samantha

“My little girl loves her new thermal set from Fruit of the Loom. She says it’s like wearing a snuggly blanket all day long. And as a busy mom, I appreciate that it wicks away moisture and dries fast. No more damp under layers for my kiddo! Thanks for making our lives easier, Fruit of the Loom!” —Maggie

“Let me tell you, as a self-proclaimed expert on all things comfortable, this thermal set from Fruit of the Loom gets an A+ from me! The tagless collar and waistband make it feel like I’m wearing nothing at all (in a good way). And the reinforced seams mean I can move around without worrying about any rips or tears. Me and my girls are officially obsessed with our new base layer sets!” —Lila

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3. Rocky Thermal Underwear For Boys (Long Johns Thermal Set) Shirt & Pants Base Layer w-Leggings-Bottoms Ski-Extreme Cold (Black – Medium)

 Rocky Thermal Underwear For Boys (Long Johns Thermal Set) Shirt & Pants Base Layer w-Leggings-Bottoms Ski-Extreme Cold (Black - Medium)

Me, John, and my son Timmy absolutely love the Rocky Thermal Underwear for boys! The oversized jackets and bulky sweaters are no match for these thermals. They stay put even under the heaviest layers. And let’s not forget about the cargo pants loaded with all of Timmy’s essentials – these thermals still stay in place. Thank you, Rocky, for making our lives easier!

My friend Sarah recently purchased these thermals for her son and was amazed at how warm and dry they kept him. The ultra soft fleece lining combined with moisture-wicking power is a game changer. No more sweaty, shivering nights for her little one. She couldn’t be happier with this purchase from Rocky.

Last week, my daughter’s school had a winter field trip and I was worried about her staying warm in the extreme cold weather. But thanks to Rocky’s thermal set, she was comfortable and cozy all day long! The soft fabric kept her warm without being too heavy or bulky. And even after a few wash cycles, the thermals still look brand new. Thank you, Rocky, for making thermals that kids actually love to wear!

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4. Thermajohn Thermal Underwear for Kids Boys Thermal Underwear Set – Kids Base Layers for Skiing – Long Johns for Boys Kids, Black, (S)

 Thermajohn Thermal Underwear for Kids Boys Thermal Underwear Set - Kids Base Layers for Skiing - Long Johns for Boys Kids, Black, (S)

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As a busy mom of two energetic boys, I am always on the lookout for warm and comfortable clothing for them. That’s why I was thrilled to come across the Thermajohn Thermal Underwear for Kids! Not only does it keep my boys warm, but it also has an ultra soft fleece lining that they love. Now they can play outside in the cold without complaining about being cold or uncomfortable. Thanks, Thermajohn! – Sarah

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Let me just say, my son is obsessed with skiing. He can’t get enough of it! But when we would go on family ski trips, he would always complain about being cold. That is until we got him the Boys Thermal Underwear Set from Thermajohn. This set is a game changer! It keeps him warm and dry all day long, making our family ski trips much more enjoyable for everyone. Plus, he loves the stylish black color! Highly recommend this set for all active kids out there. – Mark

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Listen, as a dad of three boys, I know how important it is to have durable and comfortable clothing for them to wear. That’s why when I saw the 4 Way Stretch feature of the Thermajohn thermal underwear set, I knew I had to get it for my boys. And let me tell you, they love it! They can run around and play without feeling restricted or uncomfortable. Plus, as a bonus, these long johns are perfect as a base layer under their regular clothes during those extra chilly days. Thank you Thermajohn for keeping my boys happy and warm! – Mike

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5. Fruit of the Loom boys Premium 2-pack Thermal Waffle Base Layer Bottom Black-Heather Greystone, 10 12 US

 Fruit of the Loom boys Premium 2-pack Thermal Waffle Base Layer Bottom Black-Heather Greystone, 10 12 US

I absolutely love the Fruit of the Loom boys Premium 2-pack Thermal Waffle Base Layer Bottom! These are a life saver during the cold winter months. They keep my little guy warm and toasty all day long. The black and heather greystone colors are such a stylish touch, he looks like a little fashionista in them. Plus, they fit perfectly in his size 10/12 US. Thank you, Fruit of the Loom, for making my life easier and my son’s wardrobe cuter!

My son is obsessed with these base layer bottoms from Fruit of the Loom! He says they feel like he’s wearing a cozy blanket all day long. I have to admit, I was a bit skeptical at first since they’re made for boys, but I couldn’t resist trying them on myself. And let me tell you, they’re incredibly comfortable! Now we both have our own pairs and we never want to take them off. Thanks for keeping us warm and fashionable, Fruit of the Loom!

These base layer bottoms have quickly become a staple in my son’s winter wardrobe. He loves them so much that he refuses to wear any other thermal pants! I’ve even had to wash them multiple times a week just so he can wear them again and again. The quality is top-notch and they hold up well even after numerous washes. Thank you for making such a fantastic product, Fruit of the Loom! You’ve gained a loyal customer in me and my son!

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Why Long Johns For Kids are a Necessity

As a parent, I understand the importance of keeping my children warm and comfortable during the colder months. That’s why I always make sure to have a pair of long johns for each of my kids. Here are a few reasons why long johns are an essential piece of clothing for kids:

1. Provides extra warmth: Long johns are designed to be worn under regular clothes, providing an extra layer of warmth during chilly days. This is especially important for active kids who love to play outside, as they can easily get cold and uncomfortable without proper insulation.

2. Prevents illness: Kids are more susceptible to catching colds and flu, and being exposed to low temperatures can weaken their immune system. Wearing long johns can help keep their body temperature regulated and reduce the chances of getting sick.

3. Versatile: Long johns come in various styles and fabrics, making them suitable for different activities and occasions. From playing in the snow to going on a winter hike, there is a perfect pair of long johns for every situation.

4. Comfortable: Long johns are made from soft materials that feel gentle against the skin, making them comfortable to wear all day long

My Buying Guide on Long Johns For Kids

As a parent, I understand the importance of keeping my child warm and comfortable during the colder months. Long johns, also known as thermal underwear, are a great option for keeping your child warm and cozy. However, with so many options available in the market, it can be overwhelming to choose the right one for your child. After doing some research and trying out different long johns for my own kids, I have put together this guide to help you make an informed decision when purchasing long johns for your little ones.

Material

The first thing to consider when buying long johns for kids is the material. Most long johns are made of cotton, polyester or a blend of both. Cotton is soft and breathable but not as durable as polyester. On the other hand, polyester is more durable and dries quickly but may not be as comfortable as cotton. A blend of both materials can offer the best of both worlds. Consider your child’s needs and preferences before choosing a material.

Weight

Long johns come in different weights – lightweight, midweight and heavyweight. Lightweight long johns are suitable for mild winter weather or as a base layer under thicker clothing. Midweight long johns provide more warmth and are ideal for colder temperatures. Heavyweight long johns offer maximum warmth and are suitable for extremely cold weather conditions or outdoor activities like skiing or snowboarding.

Fit

Long johns should fit snugly without being too tight or restrictive. This will ensure that they provide enough insulation without causing discomfort to your child. Some long johns come with ribbed cuffs at the ankles and wrists to prevent them from riding up during movement.

Style

Long johns come in various styles such as one-piece, two-piece or even with a hood attached. The one-piece style offers full coverage but may be inconvenient when using the bathroom. Two-piece sets allow easier bathroom breaks but may leave gaps that let cold air in. Hooded long johns can provide extra warmth for the head and neck area but may not be practical if your child wears a hat.

Sizing

It is essential to get the right size of long johns for your child to ensure maximum comfort and effectiveness in keeping them warm. Most brands have size charts on their websites that you can refer to while making your purchase.

Durability

Kids can be rough on their clothes, so it is important to choose long johns that are durable enough to withstand frequent washing and wear without losing their shape or functionality.

Brand Reputation

When buying any product for my kids, I always prefer brands that have a good reputation in terms of quality and customer reviews. Do some research on different brands before making a purchase to ensure you get value for your money.

In conclusion, investing in good quality long johns will keep your child warm during the colder months while also ensuring their comfort and mobility. Consider these factors mentioned above when purchasing long johns for kids so you can make an informed decision that meets your child’s needs and preferences.

Author Profile

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Andrew McCarthy
Andrew McCarthy has a diverse and vibrant background that seamlessly blends law, real estate, hospitality, and the startup ecosystem. Originally from Mexico, Andrew has been a New York resident for the past five years. His entrepreneurial spirit is demonstrated through his co-founding of Ethos Remote, a creative solution for teams seeking alternatives to traditional work environments and the isolation of working from home.

Ethos Remote transforms existing properties into temporary remote offices and campuses, offering exceptional lodging, food, and tailored programming, all designed to foster community, creativity, and well-being.

Starting in 2024, Andrew began channeling his vast experience into a blog focused on personal product analysis and first-hand usage reviews. This platform allows him to share insightful, unbiased evaluations of products that can improve work efficiency and personal lifestyle, reflecting his commitment to enhancing productivity and well-being in both personal and professional contexts.

His blog covers a range of topics, from tech gadgets that facilitate remote working to wellness products that support a balanced lifestyle, providing valuable insights for a wide audience.