The Iconic
K87 Heavyweight
Pocket Tee.
Since 1992, the Carhartt K87 has stood as the benchmark for heavy-duty workwear. Crafted with 6.75 oz jersey knit cotton, it is engineered for absolute durability and built to withstand the toughest jobs.
Designed to Outlast
Standard Cotton Tees.
Most casual t-shirts are made from 4.0 oz to 4.5 oz carded cotton that shrinks, twists, and loses shape after just three washes. The Carhartt K87 is engineered from heavy 6.75 oz ringspun cotton jersey to ensure it keeps its shape and outlasts generic shirts by years.
Reinforced Bartacks
The chest utility pocket is reinforced with precise stitching to prevent tears under weight load.
Side-Seam Construction
Reduces twisting of the torso over time, maintaining a square drape wash after wash.
Crewneck Collar Shape Retention
Rib-knit collar stands up to stretch and wash cycles, preventing the classic "bacon collar" sag.
K87 Review In Action
Watch a real wear test of the Carhartt K87, analyzing fit sizing, comfort levels, and heavy fabric weight.

Watch Review
Carhartt Men's Iconic K87 Pocket T-Shirt Video Review
Heavyweight vs. Casual
Why workwear standards are built differently than department store basics.
Carhartt K87 Pocket Tee
- 6.75 oz Heavyweight knit jersey resists tears
- Side-seams eliminate twisting after multiple washes
- Rib-knit crewneck keeps shape for years
- Left chest pocket with classic leather-style patch
- Highly breathable cotton provides work comfort
Generic Casual Shirts
- ✕4.0 oz lightweight fabric wears out and tears quickly
- ✕Tubular construction twists sideways after drying
- ✕Neckline stretches out into a loose, saggy shape
- ✕Pocketless or basic unreinforced pocket seams
- ✕Synthetics warp and trap odors easily
Built to Last.
Priced to Own.
Step up your rotation of everyday casual work shirts. Invest in the legendary heavyweight durability of the Carhartt K87.