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    Home/ Collections/ 12oz Ultra Heavy Flannel Work Overshirt IHSH-452-CAM – Overdyed Camel
    Model wearing Iron Heart IHSH-452-CAM relaxed-fit camel Ultra Heavy Flannel overshirt
    Iron Heart IHSH-452-CAM 12oz Ultra Heavy Flannel work overshirt in overdyed camel, front view
    Back view of Iron Heart IHSH-452-CAM camel flannel overshirt with straight yoke and hem
    Rear fit of Iron Heart IHSH-452-CAM oversized work overshirt
    Iron Heart IHSH-452-CAM 12oz Ultra Heavy Flannel work overshirt in overdyed camel, front view
    Iron Heart IHSH-452-CAM 12oz Ultra Heavy Flannel work overshirt in overdyed camel, front view
    Patch chest pockets and pen holder on Iron Heart IHSH-452-CAM
    Patch chest pockets label and pen holder on Iron Heart IHSH-452-CAM
    Iron Heart IHSH-452-CAM 12oz Ultra Heavy Flannel work overshirt in overdyed camel, front view
    Split side-seam gusset and construction details of Iron Heart IHSH-452-CAM
    Close-up of 12oz Japanese Ultra Heavy Flannel fabric in overdyed camel
    Iron Heart IHSH-452-CAM 12oz Ultra Heavy Flannel work overshirt in overdyed camel, sleeve view
    Iron Heart IHSH-452-CAM 12oz Ultra Heavy Flannel work overshirt in overdyed camel, sleeve view
    button fastening on Iron Heart IHSH-452-CAM flannel overshirt
    Close-up of 12oz Japanese Ultra Heavy Flannel fabric in overdyed camel
    Close-up of 12oz Japanese Ultra Heavy Flannel fabric in overdyed camel
    Home/ Collections/ 12oz Ultra Heavy Flannel Work Overshirt IHSH-452-CAM – Overdyed Camel

    12oz Ultra Heavy Flannel Work Overshirt IHSH-452-CAM – Overdyed Camel

    IRONHEART

    US$390.00
     
     

    The Iron Heart IHSH-452-CAM is a 12oz Japanese Ultra Heavy Flannel (UHF) work overshirt, introduced for Fall/Winter 2026 in a rich overdyed camel colour. Made from 100% Aspero cotton, the heavyweight twill fabric is double brushed on the inside and single brushed on the outside, creating the warmth, softness and substantial feel that Iron Heart's Ultra Heavy Flannels are known for.

    Unlike the traditional checked UHF shirts, this edition features a solid camel-brown colour achieved through overdyeing after construction, adding depth to the fabric and an even softer hand feel. Cut with a relaxed, oversized fit, straight hem and practical chest pockets, it works naturally as a heavyweight shirt or an outer layer over a T-shirt or sweatshirt.

    Product Details

    • Brand: Iron Heart
    • Model: IHSH-452-CAM
    • Fabric: 12oz Japanese Ultra Heavy Flannel (UHF)
    • Composition: 100% Aspero cotton
    • Colour: Overdyed Camel
    • Weave: Twill
    • Finish: One-washed and overdyed
    • Brushing: Single brushed exterior, double brushed interior
    • Fit: Relaxed, oversized work overshirt
    • Design: Straight hem, split side-seam gussets and straight back yoke
    • Pockets: Two patch chest pockets with pen holder
    • Fastenings: Four-hole buttons
    • Construction: Single and double-needle stitching, bar-tacked pocket reinforcements, chainstitched side seams and felled internal seams
    • Origin: Made in Japan

    Sizing & Care

    Designed with a looser fit for layering. Choose your usual size for a relaxed overshirt silhouette, or consider sizing down for a closer fit. Always refer to the measurements before selecting your size.

    One-washed and overdyed to remove virtually all potential shrinkage. No further shrinkage is expected when washed according to the recommended care instructions.

    Machine wash at 30°C with a low or no-spin cycle. Hang dry and do not tumble dry.

    Measurement in inches

    Size XS S M L XL XXL
    Shoulders 17.7 18.7 19.5 20.0 20.8 21.6
    Length 27.5 27.8 28.7 29.4 29.9 30.7
    Chest (P2P) 21.8 22.6 23.3 24.1 25.0 25.9
    Waist 21.0 21.8 22.4 22.9 24.0 24.9
    Opening 21.7 21.9 22.6 23.4 23.9 25.0
    Sleeve 25.2 25.3 26.0 26.3 26.9 27.7
    Sleeve Opening 4.0 4.1 4.4 4.5 4.6 4.8
    Return/Refund

    Read our Refund/Return/ DDP Terms carefully Here

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    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.

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