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Front view flat lay of navy blue casual trousers with an elastic drawstring waist.
Front view flat lay of navy blue casual trousers with an elastic drawstring waist.
Close-up front view of black fabric trousers showing elastic waistband and tie belt detail.
Close-up front view of black fabric trousers showing elastic waistband and tie belt detail.
Close-up of the left side waistband and side pocket of black textured trousers.
Close-up of the left side waistband and side pocket of black textured trousers.
Close-up view of the left side waist and pocket of black trousers, showing elastic waistband.
Close-up view of the left side waist and pocket of black trousers, showing elastic waistband.
Flat lay, back view of black casual drawstring trousers with cuffed hems.
Flat lay, back view of black casual drawstring trousers with cuffed hems.
Full body front view of a 5'9
Full body front view of a 5'9
Full body side view of a 5'9
Full body side view of a 5'9
Full body profile view of a male model, 5'9
Full body profile view of a male model, 5'9
Full body back view of a male model, 5'9
Full body back view of a male model, 5'9
Full body front view of a male model, 5'9
Full body front view of a male model, 5'9
Full body front view of a male model, 5'9
Full body front view of a male model, 5'9
Full body front view of male model (5'9
Full body front view of male model (5'9
Full body front view of a male model, 5'9
Full body front view of a male model, 5'9
Full body side view of a male model (5'9
Full body side view of a male model (5'9
Full body back view of a 5'9
Full body back view of a 5'9
Full body side view of a male model, 5'9
Full body side view of a male model, 5'9
Lower leg view of a 5'9
Lower leg view of a 5'9
Close-up side view of black sneakers and pant hems on a male model, 5'9
Close-up side view of black sneakers and pant hems on a male model, 5'9
Close-up of the back right side of black trousers showing a welt pocket detail on a 5'9
Close-up of the back right side of black trousers showing a welt pocket detail on a 5'9
Close-up front view of a male model's waist, showing black textured trousers with a tie belt.
Close-up front view of a male model's waist, showing black textured trousers with a tie belt.
Front view flat lay of navy blue casual trousers with an elastic drawstring waist.
Close-up front view of black fabric trousers showing elastic waistband and tie belt detail.
Close-up of the left side waistband and side pocket of black textured trousers.
Close-up view of the left side waist and pocket of black trousers, showing elastic waistband.
Flat lay, back view of black casual drawstring trousers with cuffed hems.
Full body front view of a 5'9
Full body side view of a 5'9
Full body profile view of a male model, 5'9
Full body back view of a male model, 5'9
Full body front view of a male model, 5'9
Full body front view of a male model, 5'9
Full body front view of male model (5'9
Full body front view of a male model, 5'9
Full body side view of a male model (5'9
Full body back view of a 5'9
Full body side view of a male model, 5'9
Lower leg view of a 5'9
Close-up side view of black sneakers and pant hems on a male model, 5'9
Close-up of the back right side of black trousers showing a welt pocket detail on a 5'9
Close-up front view of a male model's waist, showing black textured trousers with a tie belt.

3307CP-KB - Post Coach Pants - Knitty Black

$ 375.00

The coach pant is a simple idea done carefully: keep the ease of a sweatpant and put it in a cloth that behaves like a trouser. Post O'Alls has widened the fabric range on the model for Fall/Winter 2026, and this is the one that leans hardest into comfort. The cloth is a wool and nylon blend with a soft, knit-like surface, and the small percentage of nylon is doing real work in there. Wool on its own will bag at the knee and seat on a pull-on pant. Nylon gives the yarn enough recovery to come back to shape, which is what lets a fabric this soft hold a clean leg line all day.

It arrives unwashed, so the hand is at full loft, and black keeps the whole thing quiet enough to wear under a jacket or alongside a coverall and have it read as deliberate. Made in Japan.

  • 93% wool / 7% nylon
  • Unwashed
  • Made in Japan
Size Waist Rise Leg Opening Inseam
S 32.3" (+3.1) 12.2 7.9 28
M 34.3 (+3.1) 12.6 8.3 28.3
L 36.2 (+3.1) 12.6 8.7 28.3
XL 37.8 (+3.1) 13 9.1 28.3

A variance of +/-.5" is within tolerance.

Fit Notes: Of all the Post fits, these seem to be the most standard. The waist holds true, but the leg is more tailored. So for Tommy, who wore a medium in the pictures, he would likely snag a large. If you're looking for a more tailored look like the photos, you can snag your true size. If you want more room, go up once. Tommy is 5'9," 160bs with a 33-34" waist.