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Artisan pattern maker by hand

eco package


Just wearing one of them will give you more STIM (stimulation) to yourself today. A relaxed, casual zip-up hoodie.

-The back length is made longer, and the arm circumference and body width are designed to be spacious. Even after training, just put this on and gently wrap your trained body.

- Commitment to design that is casual and attractive. The character of STIMIRON that gives confidence and strength. Large iron logo is embroidered.

A hoodie with a quick removable zip. The center zip is made by YKK, and we are particular about quality.

  • Reliable MADE IN JAPAN with a commitment to quality
  • Secure pocket zip to keep your keys or phone from falling out
  • "NO LIMITS TO MY GROWTH" Hide's message logo
  • Innovative design by switching the fabric color of the back
  • Detailed attention to detail with the STIMIRON logo on the zip inner
  • Spacious arm circumference and body width
  • Stretchability that is compatible with training
  • Quick-drying for peace of mind even if you sweat during aerobic exercise

■ Product details

- material
(69% rayon, 29% nylon, 2% polyurethane)
- Made in Japan
- Model NO-STR-035

-Photo model wears size L
(Height 168cm | Chest 109cm | Waist 82cm | Inseam 76cm | Weight 75kg)

size Length Width Sleeve Length
S. 74.5 60 twenty five
M. 76.5 63 26
L. 78 66 27
XL 80 69 28
XXL 82 72 29

▼Reference size (in the case of height standard)
S: -162cm
M : 160-170cm
L: 168-178cm
XL: 175-182cm
2XL: 180cm-

▼ Photo model: Makoto Matsuo wearing L size
Height 168cm Chest 109cm Waist 82cm Inseam 76cm Weight 75kg
instagram @makostar400

▼Hidemasa Yamagishi Wearing XL size Hidemasa Yamagishi Height 168cm

*In the case of elastic fabric, there may be errors in size.

Care instructions

*Please refrain from using a dryer as it may cause the print to peel off and the fabric to stretch.

・Avoid using bleach.
・Do not soak, do not soak for a long time or leave it wet.
・Use a net when washing, and after washing, adjust the shape before drying.
・Dye may transfer when washed with water, so wash separately from other items.
・Avoid ironing the printed part.

For accurate care instructions, please follow the precautions listed on the product's washing and quality label.

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Stimulation of steel for those who train to the limit. Tough stylish wear.


"MADE IN JAPAN" that makes use of Japanese technology that can compete in the world

Hidemasa Yamagishi's particular style


Silhouettes and cut lines that make your muscles look more beautiful.
Detailed details that fit gently on the body and withstand hard training.

Designed for adult trainees that can be worn as daily wear.

Infinite thinking in the details


We pursued a comfortable fit that does not hinder movement by making paper patterns by hand-patterned craftsmen, who are only a few in Japan.
Experience STIMIRON's delicate attention to detail in 1mm increments, which has been repeatedly fitted.

Made in Japan


Japanese sewing technology, politeness, and durability are the axis of the brand. All the fabrics are sewn in a factory in Japan, and the "seams that do not irritate" and "sewing that can withstand hard training" make it possible to concentrate on training.

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