Description
GENESIS is a mountain running shoe that’s as comfortable and confidence-boosting as it is dynamic, agile, and primed for adventure. Designed for hard-wearing durability and meticulous precision in tricky terrain, no rugged climb is too steep and no descent too sketchy. With a dynamic support chassis and reliable grip, you can tackle technical trails with confidence, stability, and control. Whether you’re training, racing, or exploring remote mountain routes, the Genesis delivers lasting comfort, dependable traction, and performance you can trust on every adventure.
Activities
Trail Running

Benefits
RUNNING PERFORMANCE
Striking that balance you only dared dream of: all the comfort and cushioning of optiFOAM backed up by the dynamic support of the Active Chassis. Send it, with confidence.
GRIP
All-Terrain Contagrip® compound, a unique, two-part lug pattern and the raised tread offer an adaptable, secure grip even in sketchy situations and changing terrain.
DURABILITY
The weaved Matryx® upper is scree and trail carnage-resistant, long-term durable and breathable.
Size Guide
MEN’S FOOTWEAR
Calculate your own measurements, then select your product size
| UK |
Foot Length (CM) |
EUR |
US |
JP |
| 3.5 |
21,5 |
36 |
4 |
22 |
| 4 |
22 |
36 2/3 |
4.5 |
22.5 |
| 4.5 |
22.5 |
37 1/3 |
5 |
23 |
| 5 |
23 |
38 |
5.5 |
23.5 |
| 5.5 |
23.5 |
38 2/3 |
6 |
24 |
| 6 |
24 |
39 1/3 |
6.5 |
24.5 |
| 6.5 |
24.5 |
40 |
7 |
25 |
| 7 |
25 |
40 2/3 |
7.5 |
25.5 |
| 7.5 |
25.5 |
41 1/3 |
8 |
26 |
| 8 |
26 |
42 |
8.5 |
26.5 |
| 8.5 |
26.5 |
42 2/3 |
9 |
27.5 |
| 9 |
27 |
43 1/3 |
9.5 |
27.5 |
| 9.5 |
27.5 |
44 |
10 |
28 |
| 10 |
28 |
44 2/3 |
10.5 |
28.5 |
| 10.5 |
28.5 |
45 1/3 |
11 |
29 |
| 11 |
29 |
46 |
11.5 |
30 |
| 11.5 |
29.5 |
46 2/3 |
12 |
30 |
| 12 |
30 |
47 1/3 |
12.5 |
30.5 |
| 12.5 |
30.5 |
48 |
13 |
31 |
| 13 |
31 |
48 2/3 |
13.5 |
31.5 |
| 13.5 |
31.5 |
49 1/3 |
14 |
32 |
| 14 |
32 |
50 |
14.5 |
32.5 |
| 14.5 |
32.5 |
50 2/3 |
15 |
33 |

- Place a sheet of paper on the floor and against a wall
- Make sure you are wearing the same socks that you would normally wear with this type of shoe
- Wearing these socks, stand on the sheet of paper with your foot perpendicular to the wall and your heel against the wall.
- Then use a pen to draw a line just in front of your big toe. Repeat for both feet and take the longer distance to determine your size.
- Using a ruler, measure the distance between the wall and the line you drew to find your size.