The Max Cushion Olympus design is the ultimate cushioning and comfort for the longer runs, recovery runs and for the heavier set runners, designed to minimise impact whilst maintaining superior comfort.
The 4.0 are completely re-engineered from the ground up. Breathability and durability have been increased with a new design upper mesh and the improved tongue locks your feet in nice and snug.
The rounded heel give you a smoother step and increased flexibility is achieved with the patented Innerflex technology.
Vibram Megagrip will grip you to those trails with the steadfast hold and confidence you need.
- Altra's Max cushion trail shoe for longer miles and added comfort.
- Innerflex midsole technology for increased flexibility and performance
- Sticky Vibram Megagrip that excels in both wet and dry conditions.
- 33mm Stack Height.