151cm / 2 size
The Re-Optimum series, developed using photonic technology, is designed for recovery and is favored by top athletes across various sports. This collection features the unique ability of photonics to generate sustained warmth from the body's own temperature (far infrared radiation emitted by the human body). It can maintain warmth close to body temperature, essential for a relaxed and comfortable experience. The sweatshirts in this fleece series are crafted from soft pile fabric, balancing functionality and comfort. The surface is made from organic extra-long cotton, providing a smooth feel and a clean appearance. The skin-facing side incorporates photonic technology along with Maxifresh for odor reduction, minimizing unpleasant smells caused by sweat. The fleece section is finished with a special twisted yarn for a fluffy, soft texture. The pattern design aims for a relaxed feel that gently wraps around the body. It features a moderately loose silhouette with easy-moving pivot sleeves. The women's model is designed with a slightly shorter length. The flat seams enhance comfort against the skin. To reduce aging, polyurethane is not used in the materials. Environmentally conscious, some materials are made from organic cotton and recycled fibers. The matching sweatpants (Product Code: GCW43342) are also recommended for a complete set-up. *The Re-Optimum series was realized with the cooperation of Dr. Yoshinari Shimizu, a professor emeritus at Osaka Metropolitan University, who has researched environmental adaptation and sleep in health sciences for over 30 years. Re-Optimum - C3fit Technology
| Length | Width | Sleeve Length | Hem Width | Cuff Width | |
|---|---|---|---|---|---|
| 2 | 59 | 55 | 78 | 43 | 19 |
| 3 | 61 | 57 | 80 | 45 | 20 |
| 4 | 63 | 59 | 82 | 47 | 20 |
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 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
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
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.
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:
I am very satisfied with the comfortable warmth, design, and color, so I purchased a second one.
I bought it in a different color. It's comfortable♪