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The Inov-8 Road-X 155 is a lightweight, natural running shoe that offers the utmost in proprioception for the minimalist or elite runner. Unlike other Inov-8 models, the Road-X 155 doesn’t incorporate Dynamic Fascia Band but rather relies solely on foot strength from the runner. The Road-X 155 offers a 4mm heel-to-toe height difference that allows the runner to run in a smooth natural running style.
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Weight: 6.1 oz (size 9)
Stack Height: Heel (10mm), Forefoot (6mm)
Available Widths: D=Medium
How it fits (based on width D)
- Sizing: Fits large; purchase 1/2 size smaller than standard running shoe size
- Heel: Narrow
- Midfoot: Low to medium volume
- Forefoot: Medium
- Toe-Box Height: Low
- Arch Structure: Low
- Shoe Shape: Curved
The Road-X 155 is a minimum feature, minimum neutral shoe intended for speedwork and racing.
- 1 Arrow Shoc-Zone provides minimal underfoot cushioning and a 3mm heel-to-toe drop. This is Inov8's 2nd lowest level of cushioning on their 0-4 arrow scale.
- Injected EVA Foam for resilient cushioning with maximum memory retention.
- Dynamic Fascia Band running from the heel to the forefoot acts as a rigid lever arm, releasing energy with each step and propelling the runner forward.
- Synthetic Mesh covers the upper for lightweight, breathable coverage.
- TPU Lacing System uses TPU lacing supports for a strong, lightweight and secure fit.
- Met-Cradle is a synthetic webbing upper that supports the forefoot and provide a secure fit.
- 6mm Footbed for additional underfoot comfort.
- Road-X Lite is a lightweight outsole intended for road racing, speedwork, and everyday training.
- Fusion Compound is a mix of synthetic rubber and EVA foam for a smooth ride and grip on the road.
- Meta-Flex groove is located at the forefoot to encourage natural forefoot flex during toe-off.
- Anatomic Last follows the natural shape of the human foot for a close and comfortable fit.
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