IRONHEART












16oz Slubby Selvedge Denim Slim Tapered Cut Jeans IH-777S-SLBod - Indigo Overdyed Black
US$385.00
Pickup currently unavailable
The Iron Heart IH-777S-SLBod in 16oz Slubby Japanese selvedge denim Indigo Overdyed Black 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.
Our slim tapered cut jeans, made from 16oz slubby selvedge denim. This heavily textured denim is woven with an uneven hand on both the face and reverse (think off the scale loom-chatter), but at the same time, is incredibly soft and comfortable to wear. To create this darkened variation, we take a pair of standard IH-777S-SLB jeans and steep the entire garment in black dye using a direct dyeing process. This stains the indigo denim and stitching, with the added bonus of removing all shrinkage from the fabric. A unique middle ground between our traditional indigo and black denims, over time the fabric will gradually fade with blue-tinged hues in high-wear areas.
Our Fabric Notes
The 16oz slubby denim features a more irregular texture, giving the fabric a distinct surface character. While still structured, it softens with wear and develops noticeable visual texture over time.
Our Fit Notes
The 777 features a slim fit through the top block with a noticeable taper from the knee down. It offers a more modern shape compared to Iron Heart’s traditional straight cuts, while still maintaining a structured, heritage feel.
Who This Is For
Ideal for those who want a contemporary, tapered fit without moving into ultra-slim territory. Suited for those who appreciate visible fabric character and a more textured fading profile.
Made In Japan
- Designed by Shinichi Haraki, handmade by WORKS INC. in Japan
777 Slim Tapered Cut
- Slim fit for those who prefer their jeans to sit lower on the hips
- Low rise
- Slim fit with a pronounced tapered from knee to hem
- Classic 5-pocket design
16oz Japanese Slubby Selvedge Denim - Overdyed Black
- 100% cotton
- Loosely woven to create a heavily textured, breathable denim
- Indigo rope-dyed warp/white organic cotton weft
- Right-hand twill weave
- Post-construction, this garment is overdyed using black direct dye
- This slub denim will fade with a distinctive grainy characteristic and indigo-tinged hues through wear and washing
Hardware & Construction
- 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
- Heavyweight vegetable-tanned steerhide
- Natural finish
- Belt-through design
- Debossed 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

FAQs
Is this authentic Iron Heart?
Yes. All products sold by Rugged Gentlemen Shoppe are 100% authentic Iron Heart items sourced from Iron Heart Japan.
Why is this sold out elsewhere?
Iron Heart produces limited quantities and popular sizes sell out quickly on the official site and major retailers.
How fast do you ship?
Orders ship from our shop within 24–48 hours (business days).
Can you help with sizing?
Yes, contact us before ordering and we’ll provide real measurements for the exact pair in stock.
About Rugged Gentlemen Shoppe | Singapore’s Flagship Store for Obbi Good Label & Authorized Stockist of Iron Heart Japan
Welcome to Rugged Gentlemen Shoppe, proudly rooted in the vibrant city of Singapore, your premier destination for handcrafted leather goods, premium Japanese denim, and authentic heritage workwear. As the official flagship store for Obbi Good Label, we offer a carefully curated selection of authentic leather accessories including belts, wallets, and bags, designed with rugged durability and timeless style in mind.
Alongside Obbi Good Label’s exclusive collection, we proudly stock genuine Iron Heart Denim from Japan, famed worldwide for its heavyweight raw denim jeans and unmatched craftsmanship.
Our story began with a passion shared by true denimheads and leather artisans, who believe in the beauty of well-made gear that ages gracefully and tells a story. Based right here in Singapore, Rugged Gentlemen Shoppe isn’t just a store, it’s a gathering place for those who appreciate the heritage, craftsmanship, and character behind every stitch and fade.
Why Choose Rugged Gentlemen Shoppe?
- Deeply familiar with the craftsmanship of leather and denim, we hand-select each piece to guarantee quality and authenticity for our customers in Singapore and worldwide.
- As the official Obbi Good Label flagship store, we offer exclusive leather goods alongside a carefully curated collection of Iron Heart’s iconic raw denim and rugged workwear.
- We honor traditional workwear and rugged menswear with pieces built to withstand life’s adventures while never compromising on style.
- Enjoy fast, reliable international delivery directly from Singapore, ensuring you get your gear wherever you are.
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Our online store offers a seamless experience, from secure checkout to responsive customer service, making it easy to bring authentic leather goods and Japanese denim right to your doorstep.
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Discover your next favorite piece of handcrafted leather accessories or premium Japanese raw denim jeans at Rugged Gentlemen Shoppe, where passion meets craftsmanship in the heart of Singapore.
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