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FOB FACTORY / F2464 RS5252-UF Selvedge Denim 2nd Jacket
The “RS5252-UF Selvedge Denim 2nd Jacket” is crafted from 15oz original selvedge denim, often referred to as “Rugged Denim.” This is a rare model, available only at select retailers in 2026.
A variation of the “F2378 Denim 2nd Jacket,” it features the same silhouette with a different fabric. Using the heaviest fabric in the FOB lineup, it delivers an even more rugged character.
Woven on vintage shuttle looms, the fabric blends irregular yarns with long slub yarns, creating a dense, textured feel. The low-tension weave enhances the natural irregularities, resulting in a richly textured, dimensional appearance.
While retaining the original design specifications, this jacket is updated with a tougher, more impactful fabric.
denim
denim

FOB FACTORY
Inspired by vintage clothing, FOB FACTORY is based in Kojima, Kurashiki City, Okayama—one of Japan’s leading production hubs. Rooted in workwear, military, and denim, the brand carries out all processes in Japan. Their goal is to create garments that customers will still be glad they purchased three years later.

Heavyweight 15oz selvedge denim woven on vintage shuttle looms.
Known as FOB’s heaviest fabric, this so-called “rugged denim” blends thick 6×6 yarns with irregular slub yarns and long slub yarns, creating a deeply textured and dimensional surface.
Woven under low tension to satisfy true denim enthusiasts, the fabric features pronounced unevenness. Only a limited number of looms can achieve this texture, making it a rare and exceptional quality.
Turn back the facing to reveal the selvedge edge.
Faithful 2nd-type details for those who appreciate authenticity
Front pleats provide room and ease of movement across the chest, while flap pockets on both sides create a balanced, symmetrical design.
An original deerskin patch at the back of the neck evokes a vintage feel.
Side adjusters with tack buttons allow you to fine-tune the waist fit even while wearing it.
Key areas are constructed with flat-felled seams, enhancing durability while creating rich puckering that adds strong visual character. The yellow stitching further highlights the brand’s attention to detail.
A short-length silhouette suited to modern wear
A slightly wider body paired with a carefully balanced length creates a versatile silhouette that works with a wide range of styles.
It pairs effortlessly with wide pants for a trend-forward look or with slim trousers for a more refined outfit.

SIZE
※Check out the size guide for more accurate measurements.
Staff comment
| ●Staff Height/Weight: 165cm / 64kg Wearing size: 36 Body type: Slim (narrow shoulders) Fit: Just right Length: Slightly short Worn over a long-sleeve T-shirt, the shoulders and body fit comfortably without feeling tight. The sleeves fully cover the back of the hands, and the length falls slightly over the hips. It runs a bit slimmer than the 1st model, so if you prefer a more relaxed fit, size 38 is recommended. |
| ●Staff Height/Weight: 171cm / 70kg Wearing size: 40 Body type: Standard Fit: Just right Length: Slightly short Worn over a lightweight sweatshirt, the shoulders and body fit just right. The length sits slightly over the hips, and the sleeves nearly cover the back of the hands. It has a slightly slimmer fit than the 1st model, so if you prefer extra room, size 42 would also work well. |
| ●Staff Height/Weight: 177cm / 73kg Wearing size: 42 Body type: Standard Fit: Just right Length: Slightly short Worn in the same size as the model, it offers a well-balanced, true-to-size fit. The shoulders and body feel comfortable with no tightness, and the arms allow easy movement. Since it runs slightly slimmer than the 1st model, sizing up to 44 is a good option if you prefer a more relaxed look. |
| ●Staff Height/Weight: 181cm / 78kg Wearing size: 44 Body type: Solid (broad shoulders) Fit: Just right Length: Slightly short Worn over a long-sleeve T-shirt, size 44 fits just right. The length falls slightly over the hips, and the sleeves nearly cover the back of the hands. As it runs slightly slimmer than the 1st model, those wanting more room may prefer size 46. |
SPEC
| Materials | Main fabric: 100% cotton / Leather label: Deer leather |
|---|---|
| Country of Origin | JAPAN |
| Model Wearing | Wearing size 42(177cm/70kg) |
| Care Instructions | ※Please note that the colours may look different from the real thing depending on your monitor environment. |
| Weight | 1100g |
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