The Oso Flaco Retro (Unisex) black outdoor sandals feature a minimalist design, adjustable straps, and a rugged Vibram Mega Grip Outsole, shown from side and bottom views on a white background.
The Oso Flaco Retro (Unisex) is a black minimalist sandal featuring a textured footbed, adjustable cross straps, toe loop, yellow brand tags, and a Vibram Mega Grip outsole—perfect for those seeking durable hiking sandals.
The Oso Flaco Retro (Unisex) features a black rubber sole with deep rugged treads, two yellow Vibram logos, and a Mega Grip Outsole, shown from the bottom against a white background—perfect for outdoor or hiking sandals.
Wearing a black shirt, shorts, and Oso Flaco Retro (Unisex) sandals with a Vibram Mega Grip Outsole, a long-haired hiker ascends a steep, rocky slope under bright sunlight with a forested hillside in the background.
A close-up of a person wearing Oso Flaco Retro (Unisex) sandals with a Vibram Mega Grip Outsole, standing on rough, rocky terrain outdoors. Only their lower legs and feet are visible.
Wearing Oso Flaco Retro (Unisex) hiking sandals with Vibram Mega Grip Outsole, a person in sunglasses, a black tank top, and shorts sprints down a steep rocky slope, surrounded by green trees under bright sunlight.
Close-up of a person wearing Oso Flaco Retro (Unisex) sandals with Vibram Mega Grip Outsole, standing on a sunlit rocky surface outdoors, blurred greenery in the background.

Oso Flaco Retro (Unisex)

Regular price$115.00
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For mountains to rivers and city terrain in between

The most outdoor-oriented of Luna Sandals, the Oso Flaco utilizes a Vibram Mega Grip Outsole, making it suitable for mountains and rivers and offers excellent traction on concrete and blacktop. The retro edition reflects uses a single strap to get a secure fit. 

Whether your adventures take you over mountains, through rivers, or into the heart of the city, the Oso Flaco offers exceptional comfort and durability for your journey.

Note on sizing: Refer to the Luna size guide here {LINK}

Details:

Weight: 7.2 oz (single sandal, men's size 9)
Thickness: 7MM base + 4.5MM lugs
Sole: Waterproof Non-Marking Vibram® Megagrip Outsole + Vibram® Midsole
Footbed: MGT (Monkey Grip Technology)

Vegan Friendly


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