Men's Thermal Base Layer Long Johns with Fly
• Tapered leg for a relaxed fit
• Banded Spandex-free cuffs
• Flat stitched seams to prevent stitch abrasions
• Functional vertical button-fly for easy access
• Unbeatable soft, breathable fabric
• Irritation-free label
• Without latex and spandex
• Free from chemicals and synthetics
on all orders above $75, worldwide
With its warmth, comfort, and extra insulation, this base layer bottom surely deserves a space in your wardrobe. Made with 100% chemical-free GOTS-certified organic cotton fabric, this thermal base layer long john with fly serves as a second skin that protects men from cold and irritation. It's not too tight and not too loose, so you can always be comfortable and itch-free wherever you go
Warmest base-layer bottom with allergy-free comfort
Ideal For
- Supporting the daily routines of men who are always on the go
- Layering when temperatures drop during the winter seasons
- Keeping your body warm and comfy without constrictions and discomfort
- Avoiding irritations caused by textile dyes and elastics, such as latex and spandex
- People with contact dermatitis, eczema, psoriasis, carba mix allergy, or multiple chemical sensitivity
Did you notice some dark spots on your clothes? Don't worry about it! These little specks are actually cotton seeds that remained after our chemical-free processes, indicating that the fabric remains purely organic and thrives freely without toxic bleaches, dyes, or textile chemicals.
Once your garments have been washed, these cotton seeds, which are normally inherent to the natural cotton material, will gently fade away too. Although the natural shades of the fabric may vary per batch, rest assured that they are all natural and undyed—only undergoing a thorough rinsing process that prevents our garments from causing any harmful reaction to the skin.
So the next time you come across these dark spots, rejoice! You're holding nature's wonder fiber in your hands.
Product Care
Machine Wash, Gentle Cycle Machine-wash at not more that 30°C with gentle cycle. Use only dermatologist recommended organic based detergents.
Do Not Bleach Do not bleach Cottonique products as it will damage the hypoallergenic properties and aesthetics of the fabric.
Tumble Dry, Low Rinse it thoroughly then dry on low temperature.
Iron Dry or Steam, Low Iron or steam with low heat if needed
Note: Seeing some dark spots in your garments? Don't worry about it! These little specks are actually cotton seeds that remained after our chemical-free processes, indicating that the fabric remains purely organic and thrives freely without toxic bleaches, dyes, or textile chemicals.
Once your garments have been washed, these cotton seeds will gently disappear, too. They will not cause any harmful reaction to the skin as they are normally inherent to natural cotton material. So, the next time you see notice them, be glad about it! You're holding nature's wonder in your hands.
Sustainability
By choosing GOTS-certified fabric, Cottonique ensures that their garments are produced in harmony with nature. As the stringent voluntary global standard for the entire post-harvest processing, using GOTS-certified fabrics supports our mission to deliver the softest, most comfortable hypoallergenic clothing to people.
Learn More
- Supporting the daily routines of men who are always on the go
- Layering when temperatures drop during the winter seasons
- Keeping your body warm and comfy without constrictions and discomfort
- Avoiding irritations caused by textile dyes and elastics, such as latex and spandex
- People with contact dermatitis, eczema, psoriasis, carba mix allergy, or multiple chemical sensitivity
Did you notice some dark spots on your clothes? Don't worry about it! These little specks are actually cotton seeds that remained after our chemical-free processes, indicating that the fabric remains purely organic and thrives freely without toxic bleaches, dyes, or textile chemicals.
Once your garments have been washed, these cotton seeds, which are normally inherent to the natural cotton material, will gently fade away too. Although the natural shades of the fabric may vary per batch, rest assured that they are all natural and undyed—only undergoing a thorough rinsing process that prevents our garments from causing any harmful reaction to the skin.
So the next time you come across these dark spots, rejoice! You're holding nature's wonder fiber in your hands.
Machine Wash, Gentle Cycle Machine-wash at not more that 30°C with gentle cycle. Use only dermatologist recommended organic based detergents.
Do Not Bleach Do not bleach Cottonique products as it will damage the hypoallergenic properties and aesthetics of the fabric.
Tumble Dry, Low Rinse it thoroughly then dry on low temperature.
Iron Dry or Steam, Low Iron or steam with low heat if needed
Note: Seeing some dark spots in your garments? Don't worry about it! These little specks are actually cotton seeds that remained after our chemical-free processes, indicating that the fabric remains purely organic and thrives freely without toxic bleaches, dyes, or textile chemicals.
Once your garments have been washed, these cotton seeds will gently disappear, too. They will not cause any harmful reaction to the skin as they are normally inherent to natural cotton material. So, the next time you see notice them, be glad about it! You're holding nature's wonder in your hands.
By choosing GOTS-certified fabric, Cottonique ensures that their garments are produced in harmony with nature. As the stringent voluntary global standard for the entire post-harvest processing, using GOTS-certified fabrics supports our mission to deliver the softest, most comfortable hypoallergenic clothing to people.
Learn More
Insulation and comfort are important to support your daily outdoor activities under low temperatures. We never fail to add those features with our Men's Thermal Pajama. This hypoallergenic thermal bottom functions perfectly as an efficient base layer or comfortable sleepwear. Slip into this piece and allow 100% organic cotton to make all the difference.
Featured Reviews
John F.
Layered Comfort
These have become a favorite of mine in winter for layered warmth and comfort. I liked the first pair I purchased and reordered a second pair to rotate when laundering the first one.
Darryl K.
Excellent comfort and warmth
Several years ago I was advised by my dermatologist to wear hypoallergenic 100% cotton underwear. I had been wearing briefs, and the boxer brief style appealed to me. I bought a number of the drawstring style and liked them. When the elastic style was introduced I tried them and like them better. I just ordered four more. Five Stars!
Josh U.
WOW, just wow!!
These are the absolute best pair of thermals I have ever owned! They are the thermals I have always wanted. They are thick and all cotton, and so absolutely unbelievably soft!!!
The stitching in them is also unreal! I never understood the true craftsmanship that goes into a garment until getting quite a few cottonqiue items and this one is no different. Your legs bend, and everything is still comfy all around.
Love them, I had to buy a few pairs cause I didnt wanna take em off!
Related Articles
5 Reasons Why Men Shouldn’t Wear Skinny Jeans
With the obvious harmful health concerns that experts are warning people over wearing tight clothes for prolonged periods, it's not difficult to see why skinny jeans aren’t the perfect choice when you’re dressing for comfort.
Choosing the Right Winter Clothing for Sensitive Skin
These three knitted organic cotton items have come to represent comfort in our vocabulary because they offer warmth without sticking to the skin, itch-free protection against allergy triggers, and comfort whenever an allergic reaction flares up.
Your Ultimate Guide to Preventing Jock Itch
Jock itch can last for months without proper treatment. Although over-the-medicine like antifungals can help alleviate the symptoms in a few weeks, nothing still beats prevention.
Dive into a world of comfort and style with these favorites.
Customer's Top Picks
Curated collection of our most-loved and highly-rated products, handpicked just for you.
1 color available
1 color available
1 color available
1 color available
1 color available