RYU Kokoro

Find stillness in strength.

The RYU Seishin Hoodie represents calm control — the spirit within the silence.
Minimal yet powerful, it’s a reminder that discipline speaks louder than words.
Soft, structured, and built for comfort in every moment — from late-night focus to quiet recovery.
Purpose in motion. Strength in stillness.

Product Details

• 50% pre-shrunk cotton, 50% polyester

• Heather Sport Dark Navy is 40% cotton, 60% polyester

• Fabric weight: 8.0 oz/yd² (271.25 g/m²)

• Air-jet spun yarn with a soft feel and reduced pilling

• Double-lined hood with matching drawcord

• Quarter-turned body to avoid crease down the middle

• 1 × 1 athletic rib-knit cuffs and waistband with spandex

• Front pouch pocket

• Double-needle stitched collar, shoulders, armholes, cuffs, and hem

• Blank product sourced from Bangladesh, Nicaragua, Honduras, or El Salvador

Disclaimer: Due to the fabric properties, the White color variant may appear off-white rather than bright white.

Sustainability

Made on demand — no mass waste, no excess.
Each piece is crafted with precision, honoring discipline, craftsmanship, and legacy.

Traceability:

• Knitting — Honduras, Bangladesh

• Dyeing — Honduras, Bangladesh

• Manufacturing — Nicaragua, Honduras, Bangladesh, or El Salvador

• Contains 0% recycled polyester

• Contains 0% dangerous substances

• This item releases plastic microfibers into the environment during washing

Safety & Warranty

• EU Warranty: 2 years

• Fully compliant with the General Product Safety Regulation (GPSR)

• Meets the formaldehyde, flammability, lead, cadmium, and phthalates level requirements

For safety inquiries or concerns:
ryu.gymwear@outlook.com
De Smelen 7, Maarheeze

Size Guide