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By using a thumb hole design at the cuffs, you can reduce the bunching of the sleeves while running.
Light Warmer Coach Jacket (Unisex)
Black / 3
$369.60
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Light Warmer Coach Jacket (Unisex)
$369.60
Shipping calculated at checkout.
This mid-layer jacket is designed for trail running, balancing lightweight, breathability, and durability. It serves as an insulation item meant for high-sweat activities. The main fabric features Pertex Quantum Air Diamond Fuse, which is lightweight yet highly abrasion-resistant and breathable. It offers high snag strength and pilling resistance, reducing deterioration due to pack friction. The insulation material, 3DeFX+, stretches and breathes, following the body's movements flexibly. Notably, there is no insulation in areas prone to excessive sweating, using Octa, a material that provides excellent warmth, breathability, and stretch. Octa consists of a lightly brushed surface and a flat back, with the underarm to sleeve areas designed with a smooth flat surface, and the collar's interior featuring a brushed surface for added warmth. By using breathable materials for the outer fabric, lining, and insulation, the jacket ensures comfort when sweating. Additionally, ventilation with laser holes is strategically placed in the back, an area prone to heat buildup, helping to reduce moisture within the clothing. The forward-turned sleeves allow for easier movement both forward and backward, providing a highly adaptable pattern design. The cuffs feature thumb holes to minimize excess fabric during running. It also comes with a staff sack for compact carrying.
Size Chart
| Length | Width | Sleeve Length | Hem Width | Cuff Width | |
|---|---|---|---|---|---|
| 1 | 66 | 54 | 86 | 49 | 11 |
| 2 | 68 | 56 | 89 | 51 | 12 |
| 3 | 70 | 58 | 91 | 53 | 12 |
| 4 | 72 | 60 | 93 | 55 | 13 |
| 5 | 74 | 62 | 95 | 57 | 13 |
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
1/4
153cm / 1 size
2/4
170cm / 3 size
3/4
170cm / 3 size
4/4
170cm / 2 size
Materials & Technologies
1/4
GREEN MATERIAL
Environmentally friendly materials such as recycled materials and plant-based materials.
2/4
PERTEX QUANTUM AIR
A material that fuses the original lightness and flexibility of PERTEX QUANTUM with sufficient strength, achieving a high-level balance of wind resistance and breathability, suitable for more active movements.
3/4
Octa
A polyester fiber with a hollow core and octopus-shaped cross-section that arranges 8 protrusions in a radial pattern. It is lightweight yet voluminous, making it a comfortable material for outdoor activities.
4/4
DIAMOND FUSE
A new evolution material of PERTEX QUANTUM that combines lightness, compactness, and strength. By using unique diamond-shaped cross-section filament yarn, this material maintains the traditional lightness and compactness while improving abrasion resistance and water repellency.