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KEEN / Jasper Sneakers
Introducing KEEN’s enduring bestseller, the “Jasper,” a hybrid of climbing performance and everyday comfort.
The lining that rests against the foot is crafted from breathable mesh to maintain ventilation, while the upper is formed from responsibly sourced natural suede, lending a refined finish. Equipped with reliable grip for uneven terrain, it performs confidently outdoors while remaining effortlessly suited to urban wear.
beige
brown
beige
brown

KEEN
Founded in Portland, Oregon, KEEN began with a simple question from founder Rory Fuerst: “Can a sandal protect your toes?” That idea led to the creation of the iconic NEWPORT and the brand’s signature toe protection concept—earning recognition as a “sandal beyond shoes.”
Guided by its Hybrid Footwear philosophy—blending land and water, comfort and performance, fashion and function—KEEN continues to develop innovative products. From classics like UNEEK to new evolutions, the brand delivers distinctive comfort and design unlike any other.


Responsibly Crafted Premium Leather
The upper is made from premium suede sourced from an LWG (Leather Working Group)–certified tannery.
By reducing water, energy, and chemical usage—and minimizing wastewater pollution—this environmentally conscious manufacturing process results in suede with a refined texture that pairs naturally with elevated casual styling.

A molded foam footbed is anatomically shaped to follow the contours of your foot. Resistant to compression under weight, it maintains excellent cushioning even during long walks.

The lining incorporates breathable mesh for enhanced airflow. In addition, KEEN’s Eco Anti-Odor treatment helps control odor, keeping the interior fresh and comfortable.

The low-profile outsole design enhances ground contact, while a smooth heel-to-toe transition promotes a natural posture and easy stride.

Inspired by climbing shoes, the outsole wraps up around the sides for added protection and durability. The high-abrasion rubber delivers reliable grip on uneven terrain, flexing with your foot while absorbing impact.

Longer laces allow for a more customized fit. The roomy toe box reduces pressure on the toes and allows natural toe splay while walking.

Two sets of laces are included, giving you the freedom to personalize the look.

An outdoor sneaker ready to take you from city streets to mountain trails at a moment’s notice. It pairs effortlessly with casual outfits, while the refined suede upper also makes it an ideal contrast piece for cleaner, more polished styling.



SIZE
※Check out the size guide for more accurate measurements.
Staff comment
Staff Fit Comments
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● Staff (165cm / 52kg) Usual shoe size: 25.5cm Wearing: 26 Since 26 is the smallest available size, I chose that. If there were a half size smaller, it might fit perfectly. With size 26, there’s about a finger and a half of space at the toe, offering a comfortable fit without feeling tight. It doesn’t feel loose either—adjusting the laces securely prevents heel slippage. For outdoor use, pairing with thicker socks is recommended. |
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● Staff (171cm / 61kg) Usual shoe size: 26.5cm Wearing: 26.5 Wearing thick winter socks and having slightly wider feet, choosing my usual size resulted in a fairly snug fit. However, adjusting the laces makes it comfortable enough, and I didn’t feel the need to size up. The default laces have a more casual look, so I prefer the included pair that better matches the upper color. |
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● Staff (177cm / 67kg) Usual shoe size: 27.5cm Wearing: 27.5 My usual size fits just right. There’s roughly 2cm of room at the toe, striking a balance between too tight and too loose. The sides don’t feel restrictive, providing a stress-free fit. I tried them on with thick socks this time, but even with lighter summer socks, this size should still work well. |
SPEC
| Materials | Upper: Natural leather suede / Outsole: Rubber |
|---|---|
| Country of Origin | CAMBODIA |
| Care Instructions | ※Please note that the colours may look different from the real thing depending on your monitor environment. |
| Weight | 1050g |
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