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By using a breathable material for the outer fabric, lining, and insulation, we pursue comfort when sweating.
Light Warmer Coach Vest (Unisex)
Ivy Green / 1
$325.60
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Light Warmer Coach Vest (Unisex)
$325.60
Shipping calculated at checkout.
This mid-layer vest is designed for trail running, striking a balance between lightweight, breathability, and durability. It serves as an insulation item intended for activities where sweating is expected. The main exterior fabric features Pertex Quantum Air Diamond Fuse, which is lightweight yet highly abrasion-resistant and breathable. Its snag strength and anti-pilling properties reduce wear from friction in your pack. The insulation uses 3DeFX+, which stretches and breathes, flexibly following your body’s movements. Notably, areas prone to excessive sweating are left without insulation, finished with Octa, a material that provides moderate warmth, breathability, and stretch. Octa consists of a lightly brushed surface and a flat side, with the underarm areas utilizing the smooth flat side and the collar featuring the warmer brushed surface. By using breathable materials for the outer, lining, and insulation, we ensure comfort when sweating. Additionally, ventilation holes laser-cut into the center back help reduce heat buildup inside the garment. It comes with a stuff sack for compact carrying.
Size Chart
| Length | Width | Shoulder Width | Hem Width | |
|---|---|---|---|---|
| 1 | 65 | 51 | 39 | 50 |
| 2 | 67 | 53 | 41 | 52 |
| 3 | 69 | 55 | 43 | 54 |
| 4 | 71 | 57 | 44 | 56 |
| 5 | 73 | 59 | 46 | 58 |
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
1/1
173cm / 2 size
Reviews
High-Performance Vest
This is a very lightweight and thin light warmer vest that feels comfortable to wear. It does not feel out of place even when worn indoors, and it's comfortable as it gently warms you from your neck when you just feel a little cold. It can be stored compactly, making it convenient to carry.
kiyopon
Materials & Technologies
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GREEN MATERIAL
Eco-friendly materials such as recycled materials and plant-based materials.
2/4
PERTEX QUANTUM AIR
This material fuses the original lightness and suppleness of PERTEX QUANTUM with sufficient strength, achieving a high-level balance of wind resistance and breathability, making it suitable for more active movements.
3/4
Octa
It is a polyester fiber with a hollow core and eight protrusions arranged radially in an octopus leg-shaped cross-section. It is lightweight yet voluminous, making it a comfortable material for outdoor activities.
4/4
DIAMOND FUSE
This is a new evolution of PERTEX QUANTUM that combines lightness, compactness, and strength. By using unique diamond-shaped cross-section filament yarn, it maintains the conventional lightness and compactness while improving abrasion resistance and water repellency.