63.5% Polyacrylonitrile + 27.5% Modal + 7% Polyamide + 2% Spandex. Rib Double-Sided Brushed Fiber: David Archy men's thermal underwear made of extreme soft brushed fiber fabric; close-fitting style does better in retaining body heat to keep you warm; rib stretchy for added comfort and softness. Heat Retention: Ultra-so
- 63.5% Polyacrylonitrile + 27.5% Modal + 7% Polyamide + 2% Spandex.
- Rib Double-Sided Brushed Fiber: David Archy men's thermal underwear made of extreme soft brushed fiber fabric; close-fitting style does better in retaining body heat to keep you warm; rib stretchy for added comfort and softness.
- Heat Retention: Ultra-soft & smooth brushed fabric of mens long underwear sets caresses the skin so naturally providing maximum comfort and softness.
- Keep Warm & Breathable: Armpit and crotch lining used the PIQUE fabric, keep warm while release sweat glands, more comfortable to wear; wider belt is more fit the waist, not easy to roll.
- Unique Design: The cuffs and feet open of thermal pant adopt the new sewing crafts - sew directly after folding the fabric, no longer the old-fashioned splicing crafts, reducing discomfort cause by suture protrusions; streamlined waist line to modify body shape.
- Functional Fly: Considerate design on the thermal bottom with fly opening for easy-go when nature calls.
- Versatile Performance: Thermal pants with ultra soft hand feel and heat-retention is a perfect option during various indoor activities, outdoor excursion and recreational activities.
![](https://davidarchy.com/cdn/shop/products/DABN15S-2.jpg?crop=center&height=300&v=1702371476&width=300)
Thermal – David Archy
![](https://images-na.ssl-images-amazon.com/images/I/31eP68mYgZL._SL500_._AC_SL500_.jpg)
DAVID ARCHY Men's 3 Pack Micro Modal Underwear Soft Comfy V-Neck
![](https://images-na.ssl-images-amazon.com/images/I/51XJoyGR3pL._AC_SR462,693_.jpg)
Men's Thermal Underwear Winter Warm Base Layers Fleece Lined Long
![](https://m.media-amazon.com/images/I/51zO+9W+jUL._AC_UY1000_.jpg)
DevWoo Thermal Top Underwear Unisex Ultra-Soft Lightweight Long
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Nutria Men's Heavyweight Thermal Underwear Set, Fleece Lined Long
![](https://cdn.shopify.com/s/files/1/0203/9788/3467/files/1909679-355000_ActiveExtremeXCNLSM_Closeup2.jpg?v=1693346998)
Men's Baselayers & Thermal Clothing – Craft Sports Canada
![](https://cdn.shopify.com/s/files/1/1642/1893/products/DAVIDARCHY-BOXERBRIEF-BLACK-NAVYBLUE-DARKGRAY.jpg?crop=center&height=2048&v=1679541076&width=2048)
DAVID ARCHY 2 Packs Men's Fleece Lined Thermal Rayon-Acrylic Blend
![](https://images-na.ssl-images-amazon.com/images/I/613sTRCZJ3L._AC_UL600_SR600,600_.jpg)
Nutria Mens Thermal Underwear Set Heavyweight, Thick Fleece Lined
![](https://m.media-amazon.com/images/I/71Cr7raWVpL._AC_UY1000_.jpg)
DAVID ARCHY Men's Button Cotton Lounge Sleepwear Cotton Flannel
![](https://m.media-amazon.com/images/I/61WGUL1qtnL._AC_SL1500_.jpg)
DAVID ARCHY Men's Thermal Underwear Set with Double-Layer Knee