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WHITE MOUNTAINEERING / UMBRO Collaboration Track Jacket
White Mountaineering introduces a collaboration track jacket with UMBRO, a football brand from Manchester, England.
The main fabric is stretch ponch made of a blend of acrylic, nylon, wool, and polyurethane, with a moderate bounce, soft feel, and the elegant texture of wool.
The brand logo embroidery on the front, the sporty high neck, the double zipper that allows you to adjust the silhouette freely, and the elastic spindle hem all show the beauty of functionality and attention to detail.
This item can be used for a wide range of activities, from street wear to athleisure. This is a highly stretchable, functional, and comfortable garment.




WHITE MOUNTAINEERING
A Japanese outdoor brand launched with the Fall/Winter 2006 collection. Guided by the concept “The field in which we wear clothes is all outdoors,” the brand brings together design, utility, and technology in each piece—committed to crafting without compromise.
Functional yet refined fabrics
The main body is made from stretch ponte fabric, blending acrylic, nylon, wool, and polyurethane. It balances structure with softness, while the addition of wool lends a subtle sophistication.
Different materials—cotton, nylon, rayon, wool—are applied to various sections, creating a garment that is lightweight, flexible, and comfortable to wear.
Streamlined, modern design
The front is embroidered with the logos of both WHITE MOUNTAINEERING and UMBRO, standing out as a statement detail.
The high neck design enhances its sporty edge, while contrast panels along the shoulders and sleeves create striking lines.
A double-zip closure allows for adjustable fit and silhouette. The custom pullers carry a sense of weight and refinement, reflecting attention to detail.
The hem features an elastic drawcord to block wind or adjust into a balloon silhouette, adding versatility. Every detail is considered, blending sport utility with quiet sophistication.
A balanced, urban silhouette
The relaxed fit accommodates all body types, while the streamlined cut through the body ensures a modern look. The adjustable hem allows for personalized shaping, making it equally suited for active settings or city wear.
SIZE
※Check out the size guide for more accurate measurements.
Staff comment
● Staff (165cm / 52kg) Build: Slim Wearing: Size 1 Overall, it had a relaxed fit. The armholes and body width offered plenty of room, making it easy to layer over a sweatshirt. The length is neatly adjusted, and the drawcord allows you to shape the silhouette to your preference. |
● Staff (171cm / 61kg) Build: Average Wearing: Size 1 The fit felt slightly large. With the roomy cut, layering underneath doesn’t feel bulky. Sleeve length reaches the back of the hands, and the body length covers the hips. Since it can be adjusted with the drawcord, the fit feels just right. Though a track jacket, the matte fabric gives it a refined look that feels more grown-up. |
● Staff (177cm / 67kg) Build: Average Wearing: Size 1/2 Size 1 felt just right. Size 2 didn’t feel drastically different but provided a little more width in the body. Size 2 is the same as the model’s size, which may be a good reference. It’s a well-balanced piece that blends Umbro’s character with White Mountaineering’s aesthetic. |
● Staff (181cm / 80kg) Build: Solid Wearing: Size 2/3 Size 2 offered a comfortable amount of room. Size 3 had sleeves reaching the back of the hands, with the body length covering the hips. If you prefer a more voluminous top, size 3 is recommended; for a closer-to-true fit, size 2 works best. |
SPEC
Materials | Outer fabric: Acrylic 82%, Nylon 9%, Wool 8%, Polyurethane 1% / Separate fabric A: Cotton 64%, Nylon 18%, Rayon 12%, Wool 4%, Polyurethane 2% / Separate fabric B: Nylon 90%, Polyurethane 10% |
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Country of Origin | CHINA |
Model Wearing | Wearing size 2 (178cm/70kg) |
Care Instructions | ※Please note that the colours may look different from the real thing depending on your monitor environment. |
Weight | 700g |
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