Baselayer Tops

UA Base 3.0 is built for very cold weather and moderate activity. It uses a unique pattern that's designed to trap heat without adding bulk. Think long underwear, revamped for today's top athletes.

HeatGear Armour is UA's original performance baselayer - the one you put on first and take off last. So they made it extra comfortable by wicking sweat and stretching so you can move no matter what.

We all hate it. That stiff, distracted feeling you get when you're out in the cold. That's why UA built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long.

The FlexTech Base Layer fabric features an intimate blend of cotton and spandex for quick drying comfort with Nano Moisture Wicking and antimicrobial technologies to inhibit the growth of odor-causing bacteria. The soft hand and 4-way stretch provide...

HeatGear Armour is our original performance baselayer - the one you put on first and take off last. So UA made it extra comfortable by wicking sweat and stretching so you can move. No athlete can go without it.

ColdGear Infrared technology holds in body heat, without adding weight or bulk. It's a special, soft print on the inside and it keeps you warmer, longer, so you can work out in the bitter cold.

Worn under a vest carrier, the UV2 provides a clean and professional appearance. Expanding on our successful UV1 series, the UV2 FlexTech offers warmth without bulk when worn under vest carriers. The UV2 FlexTech provides exceptional comfort, mobility,...

MCR Safety's STSCL2ML hi vis t-shirts are ideal for those who need a light weight and comfortable high visibility option. Made of solid polyester birdseye mesh fabric, the STSCL2ML shirt is comfortable, cool, and perfect for all day wear. Features...

HeatGear Armour is our original performance baselayer - the one you put on first and take off last. So UA made it extra comfortable by wicking sweat and stretching so you can move. No athlete can go without it.

MCR Safety's STSCL2MSL hi vis t-shirts are ideal for those who need a light weight and comfortable high visibility option. Made of solid polyester birdseye mesh fabric, the STSCL2MSL shirt is comfortable, cool, and perfect for all day wear. Features...

HeatGear Armour is UA's original performance baselayer - the one you put on first and take off last. So they made it extra comfortable by wicking sweat and stretching so you can move no matter what.

HeatGear Armour is UA's original performance baselayer - the one you put on first and take off last. So they made it extra comfortable by wicking sweat and stretching so you can move no matter what.

Soft hand and 4-way stretch provide increased comfort and excellent fit whether worn against the skin or over body armor. Double-needle cover stitch construction on neck and shoulder seams for durability. 1x1 ribbed collars and cuffs with spandex memory...

We all hate it. That stiff, distracted feeling you get when you're out in the cold. That's why, UA built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long.

MCR Safety stocks a variety of ANSI rated safety vests for your high visibility needs. With an assortment of styles and colors, you can choose a garment that ensures that you will show up in a variety of complex backgrounds. It can be a matter of life or...

ColdGear Infrared technology holds in body heat, without adding weight or bulk. It's a special, soft print on the inside and it keeps you warmer, longer, so you can work out in the bitter cold.