Port Authority K881

C-FREE Double Knit Full-Zip

Port Authority K881 C-FREE Double Knit Full-Zip with long sleeves and an interlock knit body

Compare suppliers

Adult M · Deep BlackShip to United StatesChecked Oct 28

Similar products

About this product

Port Authority K881 is a men's full-zip interlock knit layer with long sleeves, solid and heather fabric blends, a recycled zipper and a tag-free label.

What to know

  • Solids: 89% recycled polyester/11% spandex

    Apparel fabrics guide
  • Heathers: 81% recycled polyester/8% polyester/11% spandex

  • 7.7-ounce interlock knit fabric

  • Recycled zipper and tag-free label

More product details

The Port Authority K881 C-FREE Double Knit Full-Zip is a men's long-sleeve layer in 7.7-ounce interlock knit. Solids use 89% recycled polyester and 11% spandex; heathers use 81% recycled polyester, 8% polyester and 11% spandex.

Port Authority specifies a recycled zipper and a tag-free label.

All Jackets

Common questions

Do solids and heathers use the same fabric blend?

No. Solids use 89% recycled polyester and 11% spandex. Heathers use 81% recycled polyester, 8% polyester and 11% spandex.

Does the K881 have a recycled zipper?

Yes. Port Authority specifies a recycled zipper for K881.

How should I care for the K881?

Machine wash cold with like colors and do not use fabric softener. Use only non-chlorine bleach when needed, tumble dry low and remove promptly. Cool iron if necessary.

Port Authority K881 prices in other countries

Printify is cheapest by product + shipping to the US, the UK, Germany, Australia and Canada.

Adult M · Deep Black · one item · checked 28 Oct 2026

United States · USD Product + shipping
  • Printify Cheapest · 5–8 business days
    $55.32

Product + standard shipping for one item, in the country's currency. + duty: import duty billed on top. ≈ marks a converted product price.