The Iron Heart IH-666S-142 indigo in 14oz Japanese selvedge denim is available at Rugged Gentlemen Shoppe with fast local shipping and easy returns. Iron Heart releases limited quantities of each model, and availability can vary by retailer. Current stock is shown above.

The 666 cut, our "Devil's Fit" slim straight jean with a low/medium rise in our 14oz denim which is made with a double twisted weft yarn (the same construction technique as our 21oz selvedge denim).

Our Fabric Notes

This 14oz denim offers a lighter, more manageable weight compared to Iron Heart’s heavier fabrics. It provides structure without an extended break-in period and is comfortable for year-round wear.

Our Fit Notes

The 666 is one of Iron Heart’s more streamlined straight cuts, with a lower rise and a slimmer fit through the thigh and knee compared to classic models. It offers a clean, contemporary profile while still retaining a straight-leg look rather than a true taper.

Who This Is For

Well-suited for those who prefer a slimmer silhouette and are comfortable with a closer fit through the leg.

Made In Japan

• Designed by Shinichi Haraki, handmade by WORKS INC. in Japan

666 Slim Straight Cut

• Traditional straight cut styling with an all-around slimmer profile
• Medium/low rise
• Straight leg profile with a slight taper from knee to hem
• Classic 5-pocket design

14oz Japanese Selvedge Denim

• 100% cotton
• Woven with a double twisted weft/ white weft
• Right-hand twill weave
• This denim will fade naturally through wear and washing

Hardware & Construction

• Traditional 3-button fly
• Iron Heart branded tack button at waistband
• Works Inc branded pocket rivets
• Hidden rivets on rear pockets
• Poly/cotton stitching for increased strength
• Single and double needle chain stitch construction
• Belt loops anchored at three points and sewn into the waistband
• Heavy cotton pocket bags and lined rear pockets

Selvedge ID

• Sideseam, fly, and coin pocket selvedge ID

Leather Patch

• Lightweight vegetable-tanned steerhide
• Stitched on all sides
• Dyed Iron Heart graphic
• Please note: Continued washing (especially at higher temperatures) may cause shrinkage and deformities

Sanforized & One-Washed

• Sanforization is a post-weave mechanical process which removes most potential shrinkage from a fabric before garment construction
• To further reduce the risk of shrinkage, we wash the completed garment in an aggressive industrial washing machine. This process removes virtually all potential shrinkage.
• No further shrinkage is expected when washed according to our care guidelines

Stretch Details

• The waist will stretch out approximately 1" with wear. All other dimensions that are put under pressure will stretch proportionally to the waist

Care Guidelines

• We recommend washing this garment at 30°C with a low (or no) spin cycle. Hang dry, do not tumble dry

Measurement in inches