Skip to main content
Front flat lay of Jackman JM4575 Sumi Ump gray pants, elastic waist, casual contemporary style
Front flat lay of Jackman JM4575 Sumi Ump gray pants, elastic waist, casual contemporary style
Close-up front view of gray Jackman Sumi Ump Pants elastic waistband, soft cotton texture.
Close-up front view of gray Jackman Sumi Ump Pants elastic waistband, soft cotton texture.
Close-up front view of Jackman gray elastic waist pants, showing pocket and fabric detail.
Close-up front view of Jackman gray elastic waist pants, showing pocket and fabric detail.
Close-up of gray pants hem, front left leg, showing fabric texture and straight hem detail.
Close-up of gray pants hem, front left leg, showing fabric texture and straight hem detail.
Close-up of back right side of Jackman Sumi Ump Pants in gray, showing elastic waistband and buttoned patch pocket detail.
Close-up of back right side of Jackman Sumi Ump Pants in gray, showing elastic waistband and buttoned patch pocket detail.
Flat lay of Jackman JM4575 Sumi Ump Pants in gray, back view showing patch pockets and elastic waistband, contemporary casual apparel for men from Dant.
Flat lay of Jackman JM4575 Sumi Ump Pants in gray, back view showing patch pockets and elastic waistband, contemporary casual apparel for men from Dant.
Front view full body of male model, 5'9, 165lbs, athletic build, wearing gray Jackman Sumi Ump pants and matching jacket for Dant contemporary casual apparel.
Front view full body of male model, 5'9, 165lbs, athletic build, wearing gray Jackman Sumi Ump pants and matching jacket for Dant contemporary casual apparel.
Male model, 5'9
Male model, 5'9
Full body rear view of male model, 5'9
Full body rear view of male model, 5'9
Front view cropped shot of gray men's pants on male model, 5'9
Front view cropped shot of gray men's pants on male model, 5'9
Male model 5'9
Male model 5'9
Back view of gray Jackman JM4575 Sumi Ump Pants on male model, 5'9
Back view of gray Jackman JM4575 Sumi Ump Pants on male model, 5'9
Male model 5'9
Male model 5'9
Male model 5'9 165lbs wearing Jackman Sumi Ump Pants gray, front view, full body, casual fit
Male model 5'9 165lbs wearing Jackman Sumi Ump Pants gray, front view, full body, casual fit
Front view, full body of male model 5'9
Front view, full body of male model 5'9
Male model 5'9
Male model 5'9
Close-up front view of gray drawstring waist pants on male model, showcasing fabric texture, Dant contemporary casual apparel.
Close-up front view of gray drawstring waist pants on male model, showcasing fabric texture, Dant contemporary casual apparel.
Close-up of men's gray Jackman JM4575 Ump Pants, rear pocket and elastic waistband, male model 5'9
Close-up of men's gray Jackman JM4575 Ump Pants, rear pocket and elastic waistband, male model 5'9
Close-up of front left side of gray pants pocket, on male model 5'9
Close-up of front left side of gray pants pocket, on male model 5'9
Close-up of lower front leg and hem of gray Jackman pants, fabric texture visible, on male model 5'9
Close-up of lower front leg and hem of gray Jackman pants, fabric texture visible, on male model 5'9
Front flat lay of Jackman JM4575 Sumi Ump gray pants, elastic waist, casual contemporary style
Close-up front view of gray Jackman Sumi Ump Pants elastic waistband, soft cotton texture.
Close-up front view of Jackman gray elastic waist pants, showing pocket and fabric detail.
Close-up of gray pants hem, front left leg, showing fabric texture and straight hem detail.
Close-up of back right side of Jackman Sumi Ump Pants in gray, showing elastic waistband and buttoned patch pocket detail.
Flat lay of Jackman JM4575 Sumi Ump Pants in gray, back view showing patch pockets and elastic waistband, contemporary casual apparel for men from Dant.
Front view full body of male model, 5'9, 165lbs, athletic build, wearing gray Jackman Sumi Ump pants and matching jacket for Dant contemporary casual apparel.
Male model, 5'9
Full body rear view of male model, 5'9
Front view cropped shot of gray men's pants on male model, 5'9
Male model 5'9
Back view of gray Jackman JM4575 Sumi Ump Pants on male model, 5'9
Male model 5'9
Male model 5'9 165lbs wearing Jackman Sumi Ump Pants gray, front view, full body, casual fit
Front view, full body of male model 5'9
Male model 5'9
Close-up front view of gray drawstring waist pants on male model, showcasing fabric texture, Dant contemporary casual apparel.
Close-up of men's gray Jackman JM4575 Ump Pants, rear pocket and elastic waistband, male model 5'9
Close-up of front left side of gray pants pocket, on male model 5'9
Close-up of lower front leg and hem of gray Jackman pants, fabric texture visible, on male model 5'9

JM4575 - Sumi Ump Pants - 131 Gray

$ 260.00

Jackman’s Sumi UMP Pants pull inspiration from vintage umpire trousers, defined by their oversized wraparound pocketing that runs from the waist to the hip. The charcoal-dyed cotton gives the fabric its softened, nostalgic tone - an old-world look achieved through a specialized sumi-dye process that ages much like denim. The silhouette sits relaxed with an easy drape, built for everyday wear, and the cotton takes on creases and fading uniquely over time. It’s a classic Jackman blend of utility, texture, and thoughtful construction, finished with the quiet confidence of Japanese-made craftsmanship.

  • 100% cotton
  • Charcoal-dyed fabric
  • Oversized umpire-style pocketing
  • Relaxed silhouette
  • Vintage-inspired construction
  • Made in Japan

Size Length Waist Hip Thigh Leg Opening Rise Inseam
S 37.4 28.3 44.1 14.0 6.7 10.8 26.4
M 38.2 29.9 45.7 14.6 7.1 11.0 27.0
L 39.0 31.5 47.2 15.2 7.5 11.2 27.6
XL 39.8 33.1 48.8 15.7 7.9 11.4 28.1
XXL 40.6 34.6 50.4 16.3 8.3 11.6 28.7

A variance of .5" is within tolerance. 

Fit Notes: The nice thing about this style of pant is that you can wear a variety of sizes depending on the intended fit. Tommy snagged a large in all the pants this round. He wanted them to fit with that intended roomy and flowy feel. These have a nice taper, so if even if you go a little oversized, you'll still have a tailored look. Tommy is 5'9," 165lbs with a 33-34" waist.