GTX Action Insulated Jacket (Unisex) - Mushroom

GTX Action Insulated Jacket (Unisex)

Mushroom / XS
$334.40
Skip to product information
GTX Action Insulated Jacket (Unisex) - Mushroom
1/20

GTX Action Insulated Jacket (Unisex)

12 reviews

$334.40
Shipping calculated at checkout.
Style
Size

This lightweight insulation jacket is designed for active scenes, offering both windproofing and thermal insulation. The outer fabric utilizes "GORE-TEX WINDSTOPPER" for wind resistance and breathability. It is filled with the lightweight and highly insulating "PrimaLoft Black Insulation Rise". This design prevents cold air from entering during the chilly season while allowing moisture to escape during physical activity. It features discreet concealed zip pockets on both sides and an adjustable fit at the hem with a drawcord. A compact storage stuff sack is included. With its high functionality and simple design, it is perfect for a wide range of activities from sports to everyday wear.

Size Chart
 LengthWidthShoulder WidthSleeve Length
XS68564560
S70584763
M72604865
L74625067
XL76645269
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

Side zippered pockets
1/3

Side zippered pockets

Hem drawcord specification
2/3

Hem drawcord specification

Includes a compact storage stuff sack
3/3

Includes a compact storage stuff sack

Looks

GTX Action Insulated Jacket (Unisex)
1/5

163cm / M size

GTX Action Insulated Jacket (Unisex)
2/5

168cm / M size

GTX Action Insulated Jacket (Unisex)
3/5

168cm / L size

GTX Action Insulated Jacket (Unisex)
4/5

168cm / L size

GTX Action Insulated Jacket (Unisex)
5/5

182cm / L size

Reviews

Dec 26, 2025

Can be worn for 3 seasons

It's a thin fabric, but it doesn't let the wind through, and it's light and warm. It seems like it can be worn for 3 seasons.

tetsuya
Age: 60s
Usage Scene: Lifestyle
Gender: Male
Fit: Just Right
Height: 161-165cm
Size: S
Weight: 51-55kg
Color: K
Dec 23, 2025

As expected!

As it got cold, I wanted a thin jacket, so I went to look. I usually start with the design and then check how it feels to wear and how easy it is to move. I immediately purchased this one. It's a blouson type but looks good! It feels very light when worn! I don't feel cold even in sub-zero temperatures, it doesn't let the wind through, and it has waterproofing. We bought it together as a couple. I don't feel cold at all even in Hokkaido.

Nobu
Age: 40s
Usage Scene: Lifestyle
Gender: Male
Fit: Just right
Height: 166-170cm
Size: M
Weight: 66-70kg
Color: K

Materials & Technologies

WINDSTOPPER by GORE-TEX LABS
1/6

WINDSTOPPER by GORE-TEX LABS

A material that excels in windproof properties, combining smoothness and flexibility, prioritizing comfort. Applicable to various items from mountain wear to town use. *Not waterproof as a product.

PRIMALOFT
2/6

PRIMALOFT

PrimaLoft is a high-performance insulation material that maintains thermal insulation even when wet. It is soft and features high loft similar to down.

Water Resistant
3/6

Water Resistant

Water-repellent function

Windproof
4/6

Windproof

Windproof function

Stuff Sack
5/6

Stuff Sack

Includes a stuff sack for storage. Can be compactly stored and carried.

GREEN MATERIAL
6/6

GREEN MATERIAL

A material that takes into consideration the environmental impact with recycled and plant-based materials.

Shop The Full Collection

1995 Casentino Wool Denali Jacket (Unisex)

1995 Casentino Wool Denali Jacket (Unisex)

200 Micro Jacket (Kids)

200 Micro Jacket (Kids)

3/4 Graphics Sleeve Tee (Unisex)

3/4 Graphics Sleeve Tee (Unisex)