RRAT’S Y-Gravel – unisex anatomical sandals Green / Beige
The RRAT’S Y-Gravel are unisex sandals designed for hiking, travel, everyday walking and mixed routes in the city, mountains or on the beach. They combine a technical Vibram® Urban Trek outsole, anatomical fit and lightweight construction, providing freedom of movement and stability with every step.
Zero Drop and natural movement
The toe strap and ergonomic ankle retention stabilise the foot, while the anatomical, wider shape allows the toes to spread naturally. The 16 mm sole provides greater protection from stones and uneven ground. The flat Zero Drop geometry keeps the heel and forefoot at the same height. This supports a more natural foot posture and movement, without constituting medical treatment or a substitute for personalised advice.
Technical features
- Model: RRAT’S Y-Gravel
- Use: Hiking, travel, everyday walking and mixed routes in the city, mountains or on the beach
- Outsole: Vibram® Urban Trek
- Total sole thickness: 16 mm
- Weight: approximately 178 g
- Feel: High protection and comfort for all-day use
- Drop: 0 mm
- Strap material: Polypropylene
- Fit: Unisex, anatomical and adjustable
- Water: Water-resistant and quick-drying
Use and comfort
The Y-Gravel are unisex hiking sandals for easy to moderate routes, travel and everyday use. Their construction can get wet and dries quickly, making them practical for the mountains, beach and mixed surfaces.
RRAT’S at Performance Store
At Performance Store you will find RRAT’S barefoot sandals, anatomical sandals with Vibram soles and hiking sandals for men and women. Choose the correct size so that the foot sits comfortably on the footbed, without the toes or heel overhanging.








