• Details
• Sizing
• Brand Info

• Hiroshi Kato's Mammoth series is the brand's heavyweight 4-way stretch offering crafted from 17.5oz Japanese stretch selvedge denim. The jeans are built using a proprietary 4-way stretch fabric, designed for 360 degree movement while maintaining the durability and fading characteristics of raw denim. The jeans are cut in a classic 5-pocket style, complete with a custom branded patch and YKK zipper fly, and carefully assembled in Hiroshi Kato's flagship Los Angeles factory.
  
  • 17.5oz sanforized Japanese 4-way stretch selvedge denim
  • The Pen Slim fit is designed with moderate room in the top block and thighs and a slim taper down to the leg opening
  • 5 pocket, YKK zipper fly closure
  • Exposed selvedge coin pocket detail
  • Custom branded button
  • Branded leather patch
  • 96% cotton, 4% polyurethane
  • Made in USA

• Size	Waist	Rise	Thigh	Knee	Inseam	Leg Opening
  29	31.5"	9"	10.4"	7.75"	33.5"	6.5"
  30	32"	9.15"	10.5"	7.8"	33.5"	6.6"
  31	32.5"	9.5"	10.75"	8"	33.5"	6.75"
  32	33.5"	9.6"	11.25"	8.1"	33.5"	6.8"
  33	34"	9.75"	11.4"	8.25"	33.5"	7"
  34	35.5"	10"	11.75"	8.4"	34"	7"
  36	38"	10.75"	12.35"	8.75"	34"	7.25"
  38	39.75"	11.25"	12.85"	9"	34"	7.75"

  For details about how we measure our garments visit the measuring guide.

• Hiroshi Kato blends the tradition of Japanese craftsmanship with contemporary American fits. Founded in 1999, the label works closely with many of Japan's top mills to create uniquely mobile fabrics that are comfortable from day one.