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SAFETY TOE

SOFT TOE

FOOTWEAR ACCESSORIES

CLOTHING

ACCESSORIES

BUILT FOR PEOPLE WHO WORK

At SI Workwear, we carry the toughest brands and the best lineup of work clothing in the country. From job sites to shop floors, our gear is made to handle the grind—durable, comfortable, and dependable every day. If you work hard, you need clothes that work just as hard.

KIDS CLOTHES

OUTERWEAR

GEAR THAT WORKS AS HARD AS YOU DO

When the weather turns rough and the work doesn’t stop, SI Workwear has you covered. Our outerwear is built to take a beating—crafted from rugged fabrics that resist wind, rain, and cold without slowing you down. From insulated jackets that keep you warm on the job site to water-resistant shells that stand up to the elements, every piece is designed for real-world durability and comfort. Whether you’re working in the field, in the shop, or on the road, this gear works as hard as you do.

KIDS CLOTHES

BRANDS A-G

BRANDS G-R

BRANDS R-Z

Under Armour 3.0 BaseLayer Shirt
Under Armour 3.0 BaseLayer Shirt

Under Armour 3.0 BaseLayer Shirt

$70.00

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.

  • UA Base™ 3.0 All Season Baselayer provides midweight warmth at many activity levels & cold temperatures
  • UA Scent Control Technology to keep you undetected in all pursuits
  • Soft, brushed grid interior traps air, managing your body's microclimate to keep you warm & comfortable
  • Material wicks sweat & dries really fast
  • 4-way stretch material moves better in every direction
  • Fitted: Streamlined fit that’s not too tight or too loose.
  • Style #: 1343243
  • 81% Polyester/19% Elastarell
  • Imported

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