Boncoura Z 15oz Selvedge Zipper Fly Denim - Relaxed Tapered Fit
- Intro
- Details
- Size Chart
- How We Measure
- The Boncoura Z Model is inspired by zipper-fly jeans from the 1950s to 1960s, originally introduced for the East Coast market as a more casual and convenient alternative to traditional button-fly jeans.
Over time, several changes were made not only to the details, but also to the fit and model numbering. With the development of pre-shrunk denim, zipper-fly jeans became more widely accepted. Paired with a slightly higher rise and tapered silhouette, they offered a more modern balance while still staying rooted in classic denim history.
The fabric uses Boncoura’s special “Ikemen” denim, slowly woven on vintage shuttle looms and finished with a sanforization process. This gives the surface a smoother, more even appearance with a subtle sheen. The handfeel is firm and crisp, while still keeping the depth and character that make Boncoura denim so appealing.
The jeans feature a Boncoura-stamped copper top button and zipper, along with a specially tanned deerskin leather patch. The rise sits slightly higher, with comfortable room through the thigh, while the leg tapers cleanly from the knee down, making the jeans easy to style in a wide range of ways.
| Material: | 100% Cotton |
| Weight: | 15 oz |
| Weaving Method: | Twill Weave on Old Shuttle Loom |
| Dyeing: | Warp - Rope-Dyed Pure Indigo / Weft - Natural |
| Fabric Finish: | Sanforized, One-Washed |
| Silhouette: | Relaxed Tapered Fit |
| Origin: | Made in Japan |
| Details: | |
| - 15oz "Ikemen" Selvedge Denim | |
| - Custom Boncoura Copper Buttons and Zipper | |
| - Custom Copper Rivets | |
| - Special Tanned Deerskin Leather Patch | |
| - Waistband Label with Vintage Typewriter Character Stamped | |
| - Custom Herringbone Twill Pocket Bags | |
| - All-Cotton Thread Construction | |
| Model: | |
| - 178 cm / 68 kg ( 5'10" / 150 lbs ) — Wearing Size: 32 | |
| Size | 29 | 30 | 31 | 32 | 33 | 34 | 36 | 38 |
|---|---|---|---|---|---|---|---|---|
| Waist | 78 | 80 | 82 | 85 | 87 | 90 | 96 | 102 |
| Hip | --- | --- | --- | --- | --- | --- | --- | --- |
| Front Rise | 29 | 30 | 30 | 30.5 | 31 | 32 | 32 | 32 |
| Back Rise | 42 | 43 | 43 | 43 | 44 | 45 | 46 | 47 |
| Thigh | 31 | 32 | 32.5 | 33 | 34 | 35 | 36.5 | 38 |
| Knee | --- | --- | --- | --- | --- | --- | --- | --- |
| Leg Opening | 18.5 | 19 | 19.5 | 20 | 20.5 | 21 | 21.5 | 22 |
| Inseam | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 |
• Measurements are based on one-washed denim.
• Slight variations may occur due to manual measurement and washing.
Shoulder Width
- Measure straight across from shoulder seam to shoulder seam on the back.
Chest Width
- Measure straight across the front of the garment, from armpit to armpit.For size chart reference, chest measurement is shown as full circumference ( flat measurement x 2 ).
Waist Width
- Measure across the narrowest part of the shirt — from seam to seam — between the chest and the hem.
Hem Width
- Measure straight across the bottom edge of the shirt, from one side seam to the other — just above the curved hem.
Sleeve Length (Set-In)
- Measure from the top of the shoulder seam straight to the end of the cuff.
Sleeve Length (Raglan)
- Measure from seam of collar all the way down to the end of the cuff.
Armhole
- Measure vertically from the shoulder seam down to the bottom of the armhole seam.
Body Length
- Measure from the center of the base of the collar (just below the collar band) straight down to the bottom hem.
– Free domestic shipping on orders over ¥20,000 ( Tax included ).
– Free worldwide shipping is available, with thresholds varying by location.
– For more information, please refer to our Shipping Policy and Return & Refund Policy.
