That stiff, distracted feeling you get when you're out in the cold. That's why Under Armour built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long.
That stiff, distracted feeling you get when you're out in the cold. That's why Under Armour built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long.
That stiff, distracted feeling you get when you're out in the cold. That's why Under Armour built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long.
That stiff, distracted feeling you get when you're out in the cold. That's why Under Armour built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long.
Last updated at 05/08/2026 15:19:09
Men's Big & Tall Under Armour Long Sleeve Stretch Fitted Armour Mock Charcoal / 4XB
Delivery $82.84
Under Armour ColdGear Armour Fitted Mock CHARCOAL/Black 4XL Size: 4XL
Delivery $11.94
| Performance/Activity | Gym & Training |
| Sleeve Length | Long Sleeve |
| Style | Base Layers |
| Fit | Regular |
| Neckline | Mock Neck |
Men's Big & Tall Under Armour Long Sleeve Stretch Fitted Armour Mock Charcoal / 4XB
Delivery $82.84
Under Armour ColdGear Armour Fitted Mock CHARCOAL/Black 4XL Size: 4XL
Delivery $11.94
| Performance/Activity | Gym & Training |
| Sleeve Length | Long Sleeve |
| Style | Base Layers |
| Fit | Regular |
| Neckline | Mock Neck |
