IRONHEART
















14oz Selvedge Denim Straight Cut Jeans - IH634BB-142 - Black/Black
US$355.00
Pickup currently unavailable
Our traditional straight jean cut in 14oz black selvedge denim. Unlike reactive-dyed "Superblack" denim, this fabric is woven with a black sulphur rope-dyed warp yarn and a black sulphur-dipped weft. Finished with tonal stitching, expect these jeans to gradually fade to grey with wear and washing.
- Made in Japan
- Traditional straight cut, inspired by the 1966 Levi’s 501
- Medium Rise
- Straight leg profile with a slight taper from knee to hem
- Wider leg opening to accommodate most types of boots and footwear
- Classic 5-pocket design
- 14oz Japanese Selvedge Denim - Black
- 100% cotton
- Woven with a double twisted weft yarn
- Black sulphur-dyed warp
- Right-hand twill weave
- This denim will gradually fade to grey through wear and washing
- 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
- 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
- The waist will stretch out approximately 1" with wear. All other dimensions that are put under pressure will stretch proportionally to the waist
Measurement in inches

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.
Shop with Confidence
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.
Become Part of Our Community
Stay connected by subscribing to our newsletter for exclusive previews, special offers, and expert advice on leather care and denim fading. Join a global family of gentlemen who value authenticity, durability, and timeless style.
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.
Subscribe for more benefits
Copyright © 2025 Rugged Gentlemen Shoppe. Powered by Shopify