The main material features Gore-Tex Windstopper, which is windproof and waterproof.
This active insulation vest features air insulation that allows for temperature control based on the amount of air injected. The main material is a GORE-TEX Windstopper that provides windproof and water-resistant properties. With an air chamber system that adjusts thermal insulation according to the volume of air injected, it caters to a wide range of temperatures. You can use the included pump sack to adjust the air quantity from the air injection valve inside the left chest pocket while wearing it. When starting out or during low activity, you can pump in air for enhanced warmth, and during high-sweat situations like running, you can quickly release air while on the go. The front features a double zipper design for easy temperature regulation inside the garment. The hem has a drawcord for an improved fit. Weighing approximately 150g (size L) and able to be compactly stored when deflated, this high-performance item also serves as an excellent backup insulating layer.
| Length | Width | Shoulder Width | |
|---|---|---|---|
| S | 68 | 51 | 46 |
| M | 70 | 53 | 48 |
| L | 72 | 55 | 50 |
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: