Heavyweight Sweatshirts

Legendary USA-Made Heavyweight Sweatshirts Trusted by Industry Professionals Since 1982
"Built for Professionals, Trusted by Industries" ®

We set the gold standard in workwear with our heavyweight sweatshirts that America's utility workers, construction crews, and trade professionals trust every day. You'll feel the difference in our heavy sweatshirts - from the warmth of thermal-lined kangaroo pockets to the durability of 100% American construction, tailored with custom sizing that fits you right. When you need reliable workwear that keeps your team looking professional, choose from our heavyweight hooded, full-zip, and crew neck styles that serve construction sites, electrical jobs, plumbing work, and landscaping projects nationwide.

We craft every heavyweight sweatshirt right here in the USA. Every seam is double sewn and reinforced to last for years. That's the American craftsmanship you feel in every Kellsport sweatshirt - because quality isn't expensive, it's priceless™.