Baselayer Tops

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...

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.

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.

UA HG Armour Comp SL - Color: Purple / White - Size: MD

UA HG Armour Comp LS - Color: Castlerock / White - Size: LG

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...

Made in the USA, Elbeco's UFX Base Layers are the perfect undergarment for the Occupational Athlete's everyday uniform needs. This performance polyester knit features Elbeco's Antimicrobial and Nano Moisture Wicking technologies to reduce odor causing...

UA HG Armour Comp LS - Color: High-Vis Yellow / Black - Size: MD

MCR Safety's FFSTC2SL Hi-Vis safety t-shirts are ideal for those who need a lightweight and comfortable high visibility option. It is meets ANSI/ISEA 107 Type R, Class 2 High Visibility Standards. Made of breathable Birdseye Mesh polyester fabric, this...

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.

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...

Quarter zip combat shirt, zippered pockets on each sleeve with velcro patches XGO FR Knitted Combat Shirt - Patent Pending - ASTM D6413 Standard MultiCam Patented blend of Modacrylic & FR Rayon Sleeves  - 5.5 oz / Tan 499 Patented blend of Modacrylic &...

Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior

HeatGear is our original performance baselayer—the one you put on first and take off last. So we 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.

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.