Luna Mono Gordo V Winged Edition 2025 - Black Size:10 UK Engineered with a low profile

Engineered with a low profile rubber tread that combines the best of both worlds: ample traction on trails

*Please note: Some of the Primal 3 now come with the Minimal Cork Insole (not the pictured blue insoles in some lifestyle shots)

Updated lighter weight Altra EGO™ midsole foam

Using our specially developed Vibram Megagrip studded tread

We took the components you love in the Primal 3 - the wide toe box and the flexible IBR outsole - and built a shoe on a new platform that wraps around your foot like a glove

Luna Mono Gordo V Winged Edition 2025 - Black Size:10 UK Engineered with a low profileMore information Size Chart Portable Ground is the way we like to describe the Mono Gordo sandal. Lightweight and thick, this zero drop sandal turns the entire world into hard packed sand making your daily walks, runs or excursions carefree and comfortable. The go to choice for those 24 hour ultra marathons or longer distance events where comfort rules. If Ultrasignup. com is in your bookmarks, this is the sandal for you! Perfect for taking the edge