How to Wear KEEN’s Jasper Merko: Stylist Ryota Yamada’s Take

KEEN’s Jasper Merko reworks the brand’s signature Jasper—a hybrid of climbing and comfort shoe—with a more minimal, lightweight design. Its low-profile sole, inspired by contour lines, gives the shoe a distinctive presence while creating a feel that is closer to being barefoot. A classic upper meets a modern sole, and that quiet contrast defines this pair’s character.

Ryota Yamada styles the Jasper Merko in a way that feels true to his own sensibility. For this shoot, he chose a tonal-gray pair. He offset a statement top with deliberately worn-in sweats, avoiding an overly polished head-to-toe look. He also swapped out the shoelaces for a different pair and retied them himself before the shoot. Leaving just a little undone is one of the balances he values in his everyday styling, too.

What stood out most when he tried them on, he says, was the distinctive feel of the sole. Rather than sinking into thick cushioning, the shoe keeps you feeling close to the ground. The upper has a classic character, while the sole’s organic, contour-like lines add a contemporary edge. That neutrality—something that can’t be fully defined by existing categories like sporty or classic—is another part of this pair’s appeal.

Keep the colors restrained and the tones aligned. Even with that simple approach, the Jasper Merko blends in naturally while retaining a distinct outline at the feet. It is neither too basic nor too unconventional. Perhaps that in-between quality is what leaves room for each wearer’s individual style.

The Jasper Merko is now available at the KEEN official online store and KEEN retail stores.