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The appeal is that the washer processing makes wrinkles less noticeable.
Rio Optimum Track Jacket (C3fit/Unisex)
Black / 1
$264.00
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Rio Optimum Track Jacket (C3fit/Unisex)
$264.00
Shipping calculated at checkout.
The Re-Optimum series utilizes Photonic Technology developed for recovery purposes. This track jacket is ideal for everyday wear, as well as for sports excursions and travel. The photonic technology captures and sustains the natural warmth generated by the wearer's body temperature (far-infrared rays emitted by the human body). This allows it to maintain a 'warmth close to body temperature,' essential for relaxing and comfortable wear. Made from highly stretchable fabric, it ensures a comfortable fit. The washer finish also minimizes wrinkles, adding to its appeal. With a simple track jacket design and a clean look featuring waist pockets, this item can be easily worn year-round, similar to a windbreaker. *The Re-Optimum series was developed in collaboration with Dr. Yoshinobu Shimizu, an emeritus professor at Osaka City University, who has over 30 years of research in health sciences focusing on environmental adaptation and sleep.*
Size Chart
| Length | Body Width | Sleeve Length | Hem Width | Cuff Width | |
|---|---|---|---|---|---|
| 1 | 68 | 56 | 84 | 54 | 19 |
| 2 | 70 | 58 | 87 | 56 | 20 |
| 3 | 72 | 60 | 89 | 58 | 21 |
| 4 | 74 | 62 | 91 | 60 | 22 |
| 5 | 76 | 64 | 93 | 62 | 23 |
All measurements are in (cm).
Because outer measurements are taken by hand, slight variations (about 1–2 cm) may occur depending on the product.
Measurement methods may vary depending on the material, product shape, and whether accessories are included.
To confirm the best fit, we recommend measuring a similar item you own and comparing it with the garment measurements.
Shipping Policies
Shipping Area
Products are shipped directly from Japan and are currently available for delivery to the United States only via EMS.
Orders with delivery addresses outside the United States will be cancelled. Thank you for your understanding.
Delivery Time
- Processing time: 5–10 business days
- Shipping time: 7–14 business days
Delivery may be delayed due to customs inspections, natural disasters, or postal strikes.
Shipping Costs
Shipping fees vary by destination and will be displayed at checkout.
Order Tracking
Your tracking number will be included in the dispatch confirmation email.
For U.S. customers, track your order here:
https://tools.usps.com/go/TrackConfirmAction_input
Taxes
Buyers are responsible for all applicable local, state, federal, and international taxes, including any sales or import taxes related to their order.
Duties and taxes are not prepaid and may be charged by customs upon delivery.
We are unable to declare a lower value or mark orders as gifts on customs forms.
Refund Policies
Returns & Exchanges
Returns are not accepted for overseas orders due to customer preferences, including incorrect sizing or personal interpretation of the product.
An exchange or refund will be offered only if the item received is incorrect or has a defect caused by us.
Please contact us within 3 days of delivery, including your order number and a description of the issue. Approved cases will have return shipping covered by us.
Requests for defective item exchanges must be submitted within 5 days of delivery based on the tracking record. Returns will not be accepted without prior email approval.
We Cannot Accept Returns or Exchanges If:
- The request is due to personal reasons
- Import duties or taxes are refused
- More than 3 days have passed since delivery
- The item has been worn, used, or washed
- The item has odors, stains, or damage caused by use
- Original accessories, packaging, or boxes are missing
- The item has been altered or repaired
- The item was purchased as a sale or discounted product
Features
Looks
1/11
153cm / 1 size
2/11
162cm / 1 size
3/11
162cm / 1 size
4/11
162cm / 1 size
5/11
162cm / 1 size
6/11
165cm / 3 size
7/11
167cm / 2 size
8/11
170cm / 2 size
9/11
174cm / 3 size
10/11
180cm / 3 size
11/11
182cm / 3 size
Reviews
Comfortable to wear
You can relax.
It looks really cool when set up.
kota
Materials & Technologies
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GREEN MATERIAL
Environmentally friendly materials such as recycled materials and plant-derived materials.
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Light-Electron
Light-Electron is a fiber that utilizes the far infrared rays emitted by the body through the action of special ceramics to provide warmth. By mixing it with various materials, it exhibits effective warmth retention.