Size Guide :
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Description
xPropulsive mountain running shoe designed for speed and reduced fatigue.
Description
Built for trail races and FKTs, this shoe is for trail runners looking to move fast and maximize efficiency. The rockered shape of the midsole propels you from foot strike to toe-off, while an ultra-responsive supercritical foam compound maximizes energy return and reduces fatigue—helping you stay in PR mode all day long. A carbon-fibre plate adds extra stability so you can let it rip on uneven terrain with confidence, and outsole lugs provide solid trail traction and kick off excess dirt.
Features & Specs
Technical features- Responsive for efficiency and reduced fatigue
- Propulsive yet stable
- Comfortable for long efforts
Footwear construction- Integrated flat-knit tongue construction optimizes foot containment and improves airflow for breathability on hard efforts
- Superlight engineered woven upper for reduced weight and improved breathability
- Rockered midsole with responsive new supercritical foam compound maximizes propulsion and energy return
- Carbon-fibre plate in the midsole adds stability on trail terrain
- Flat-knit collar deflects debris from entry and improves fit
- Supercritical foam compound improves underfoot protection and reduces fatigue
Footwear geometry- Stepped 4.5mm/3.5mm lugs provide optimized traction on trails plus improved dirt shedding
- Drop (Stack): 6mm (31.5mm : 25.5mm)
Footwear outsole construction- Vibram® Megagrip outsole with LITEBASE technology delivers durable, surefooted performance across a range of conditions while shedding every gram possible
Sustainability- PFAS (Per- and polyfluoroalkyl substances) Compliant
Size 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5,10Weight (1/2 pair) 231g / 8ozSizing chartFOOTWEAR
Footwear sizing chartcm
US M's
US W's
UK
EU
Mondo
Your foot measurements: 22
4
5
3.5
36
22
22.5
4.5
5.5
4
36 ⅔
22.5
23
5
6
4.5
37¹/₃
23
23.5
5.5
6.5
5
38
23.5
24
6
7
5.5
38⅔
24
24.5
6.5
7.5
6
39¹/₃
24.5
25
7
8
6.5
40
25
25.5
7.5
8.5
7
40⅔
25.5
26
8
9
7.5
41¹/₃
26
26.5
8.5
9.5
8
42
26.5
27
9
10
8.5
42⅔
27
27.5
9.5
10.5
9
43¹/₃
27.5
28
10
11
9.5
44
28
28.5
10.5
11.5
10
44⅔
28.5
29
11
12
10.5
45¹/₃
29
29.5
11.5
12.5
11
46
29.5
30
12
13
11.5
46⅔
30
30.5
12.5
13.5
12
47¹/₃
30.5
31
13
14
12.5
48
31
31.5
13.5
14.5
13
48⅔
31.5
32
14
15
13.5
49¹/₃
32
Activity Trail RunMode X000010153Manufacturing facility Freetrend Industrial (Vietnam) Co. LTD., VietnamFit & Sizing
How to choose your size for footwear with a Default Precision Fit
If you prefer a roomier Comfort Fit: choose ½ size larger than your measured foot length.
If you want to stay with the default performance-oriented Precision Fit: choose the size equal to your measured foot length.
If you prefer a close Technical Fit: choose ½ size smaller than your measured foot length.
- Choosing a selection results in a full page refresh.