Best Under Armour Thermal Underwear For Men 4 0 In July 2025

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This guide comes with the top 10 Best Under Armour Thermal Underwear For Men 4 0 available on the market. Therefore, if you are looking for the Best Under Armour Thermal Underwear For Men 4 0, you have everything you need here.

To help you in your search, we have completed this list of the Best Under Armour Thermal Underwear For Men 4 0.

Top Rated Best Under Armour Thermal Underwear For Men 4 0 Of 2025

Rank	Product Name	Score
1	Under Armour Men's Packaged Base 3.0 Crew, Black (001)/Pitch Gray, Medium Buy Now	9.7 Buy Now
2	Under Armour Men's Packaged Base 4.0 Crew, Black (001)/Pitch Gray, X-Large Buy Now	9.5 Buy Now
3	Under Armour Men's Base 4.0 Crew, Black (001)/Steel, XX-Large Buy Now	9.1 Buy Now
4	Under Armour Men's HeatGear Armour 2.0 9-inch Compression Shorts, Midnight Navy (410)/Steel, XX-Large Buy Now	8.8 Buy Now
5	Under Armour Men's HeatGear Armour ¾ Compression Leggings, Grey, Medium Buy Now	8.6 Buy Now
6	Under Armour Men's ColdGear Armour Compression Leggings, Black (001)/Charcoal, 4X-Large Buy Now	8.3 Buy Now
7	Under Armour Men's Packaged Base 2.0 Crew, Black (001)/Pitch Gray, Large Buy Now	8.1 Buy Now
8	Under Armour Men's Packaged Base 4.0 Leggings, Black (001)/Pitch Gray, Large Buy Now	7.8 Buy Now
9	Under Armour Two Pair Boot Crew Socks (men's) Size M Black Buy Now	7.5 Buy Now
10	Under Armour Men's Tech ¼ Zip Black (018)/Graphite, Large Buy Now	7.2 Buy Now

1. Under Armour Men's Packaged Base 3.0 Crew, Black (001)/Pitch Gray, Medium

• Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable
• Ua scent control technology to keep you undetected in all pursuits
• Material wicks sweat & dries really fast
• 4-way stretch construction moves better in every direction
• Ua base 3.0 all season baselayer is extremely versatile, providing midweight warmth & mobility to a variety of activity levels & cold temperatures

2. Under Armour Men's Packaged Base 4.0 Crew, Black (001)/Pitch Gray, X-Large

• Ua scent control technology to keep you undetected in all pursuits
• Ua base 4.0 extreme baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold
• Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable
• Material wicks sweat & dries really fast
• 4-way stretch construction moves better in every direction

3. Under Armour Men's Base 4.0 Crew, Black (001)/Steel, XX-Large

• Soft, brushed negative grid interior traps hot air, providing superior warmth
• 4 way stretch construction moves better in every direction
• Anti odor technology prevents the growth of odor causing microbes
• Ua base 4.0 delivers heat like no other, keeping you warm even in the brutal cold
• Material wicks sweat & dries really fast

4. Under Armour Men's HeatGear Armour 2.0 9-inch Compression Shorts, Midnight Navy (410)/Steel,

• Updated ergonomic design keeps seams off high abrasion areas & increases durability
• Tough, lightweight heatgear fabric, with all the performance benefits of ua compression
• Material wicks sweat & dries really fast
• Stretch-mesh gusset & inseam panels deliver strategic ventilation
• 4-way stretch construction moves better in every direction

5. Under Armour Men's HeatGear Armour ¾ Compression Leggings, Grey, Medium

• Upf 30+ protects your skin from the sun's harmful rays
• 4-way stretch fabrication allows greater mobility in any direction
• Moisture transport system wicks sweat & dries fast
• Heatgear fabric, with all the benefits of ua compression, comfortable enough to be worn all day
• Anti-odor technology prevents the growth of odor-causing microbes

6. Under Armour Men's ColdGear Armour Compression Leggings, Black (001)/Charcoal, 4X-Large

• Stretch-mesh gusset & inseam panels provide strategic ventilation
• 4-way stretch construction moves better in every direction
• Anti-odor technology prevents the growth of odor-causing microbes
• Material wicks sweat & dries really fast
• Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior

7. Under Armour Men's Packaged Base 2.0 Crew, Black (001)/Pitch Gray, Large

• 4 way stretch construction moves better in every direction
• Ua scent control technology to keep you undetected in all pursuits
• Ua base 2.0 active baselayer is lightweight, flexible & breathable for high activity performance in cool conditions
• Material wicks sweat & dries really fast
• Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable

8. Under Armour Men's Packaged Base 4.0 Leggings, Black (001)/Pitch Gray, Large

• Material wicks sweat & dries really fast
• Ua base 4.0 extreme baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold
• Ua scent control technology to keep you undetected in all pursuits
• Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable
• 4-way stretch construction moves better in every direction

9. Under Armour Two Pair Boot Crew Socks (men's) Size M Black

• Embedded arch support helps reduce foot fatigue
• Anti-odor technology helps prevent odor in the sock
• Charged wool for superior moisture management and warmth
• Full cushion construction provides maximum comfort in all areas of the sock
• Reinforced heel and toe maximizes durability
• Dynamic arch support helps reduce foot fatigue

10. Under Armour Men's Tech ¼ Zip Black (018)/Graphite, Large

• Material wicks sweat & dries really fast
• Ua tech fabric is quick drying, ultra soft & has a more natural feel
• Anti odor technology prevents the growth of odor causing microbes