There’s a point where effort stops being the bottleneck. You’ve already done the hard part—showed up, built the rhythm, stayed consistent long enough for something to start working. Momentum is there. At that stage, forcing more isn’t the move. Sometimes the smartest shift is subtle: ease off the brakes and let yourself accelerate.
The SPEED UP Runner is built around that idea. It’s not about chasing speed—it’s about allowing it. Letting your stride open up, letting your energy carry forward, letting progress feel natural instead of forced. With subtle cues pulled from race car vibes—clean lines, forward-leaning stance, and a sense of controlled velocity—it carries that same feeling of precision under pressure. Not reckless speed, but dialed-in movement when everything is finally working.
Stay active throughout the week with these uniquely-designed athletic shoes. They feature a soft, padded inside for maximum comfort and a rubber outsole for stability.
• 100% polyester ultralight flyknit
• Ethylene-vinyl acetate (EVA) rubber outsole
• Breathable lining
• Soft insole and a padded collar
• Lace-up front
• Soles and laces in matching colors
• Blank product sourced from China
Disclaimers:
• The outsole design varies by size. Sizes 37.5 to 40 have a point-like pattern, while sizes 40.5 to 47.5 feature stripes.
• A strong glue smell is expected upon the product’s arrival. Allow the shoes to air out for a couple of days and the smell will disappear.
Size guide
| |
US MEN |
UK |
EUROPE |
JAPAN |
FOOT LENGTH (inches) |
OUTSOLE LENGTH (inches) |
INSOLE WIDTH (inches) |
| 5 |
5 |
4 |
37.5 |
23 |
9 ⅛ |
10 ½ |
3 ⅛ |
| 5.5 |
5.5 |
4.5 |
38 |
23.5 |
9 ¼ |
10 ½ |
3 ⅛ |
| 6 |
6 |
5 |
38.5 |
24 |
9 ½ |
10 ¾ |
3 ¼ |
| 6.5 |
6.5 |
5.5 |
39 |
24.5 |
9 ⅝ |
10 ¾ |
3 ¼ |
| 7 |
7 |
6 |
40 |
25 |
9 ¾ |
11 |
3 ⅜ |
| 7.5 |
7.5 |
6.5 |
40.5 |
25.5 |
10 |
11 ¼ |
3 ⅜ |
| 8 |
8 |
7 |
41 |
26 |
10 ⅛ |
11 ¼ |
3 ⅜ |
| 8.5 |
8.5 |
7.5 |
42 |
26.5 |
10 ¼ |
11 ¾ |
3 ⅜ |
| 9 |
9 |
8 |
42.5 |
27 |
10 ½ |
12 |
3 ⅝ |
| 9.5 |
9.5 |
8.5 |
43 |
27.5 |
10 ⅝ |
12 |
3 ⅝ |
| 10 |
10 |
9 |
44 |
28 |
10 ¾ |
12 ½ |
3 ⅝ |
| 10.5 |
10.5 |
9.5 |
44.5 |
28.5 |
11 |
12 ¾ |
3 ¾ |
| 11 |
11 |
10 |
45 |
29 |
11 ¼ |
12 ¾ |
3 ¾ |
| 11.5 |
11.5 |
10.5 |
46 |
29.5 |
11 ½ |
13 |
3 ⅞ |
| 12 |
12 |
11 |
46.5 |
30 |
11 ¾ |
13 ¼ |
3 ⅞ |
| 12.5 |
12.5 |
11.5 |
47 |
30.5 |
11 ⅞ |
13 ½ |
4 |
| 13 |
13 |
12 |
47.5 |
31 |
12 |
13 ½ |
4 |
| |
US MEN |
UK |
EUROPE |
JAPAN |
FOOT LENGTH (cm) |
OUTSOLE LENGTH (cm) |
INSOLE WIDTH (cm) |
| 5 |
5 |
4 |
37.5 |
23 |
23.2 |
26.7 |
8 |
| 5.5 |
5.5 |
4.5 |
38 |
23.5 |
23.5 |
26.7 |
8 |
| 6 |
6 |
5 |
38.5 |
24 |
24.1 |
27.3 |
8.3 |
| 6.5 |
6.5 |
5.5 |
39 |
24.5 |
24.5 |
27.3 |
8.3 |
| 7 |
7 |
6 |
40 |
25 |
24.8 |
28 |
8.6 |
| 7.5 |
7.5 |
6.5 |
40.5 |
25.5 |
25.4 |
28.6 |
8.6 |
| 8 |
8 |
7 |
41 |
26 |
25.7 |
28.6 |
8.6 |
| 8.5 |
8.5 |
7.5 |
42 |
26.5 |
26 |
29.9 |
8.6 |
| 9 |
9 |
8 |
42.5 |
27 |
26.7 |
30.5 |
9.1 |
| 9.5 |
9.5 |
8.5 |
43 |
27.5 |
27 |
30.5 |
9.1 |
| 10 |
10 |
9 |
44 |
28 |
27.3 |
31.8 |
9.1 |
| 10.5 |
10.5 |
9.5 |
44.5 |
28.5 |
28 |
32.4 |
9.5 |
| 11 |
11 |
10 |
45 |
29 |
28.6 |
32.4 |
9.5 |
| 11.5 |
11.5 |
10.5 |
46 |
29.5 |
29.2 |
33 |
10 |
| 12 |
12 |
11 |
46.5 |
30 |
29.9 |
33.7 |
10 |
| 12.5 |
12.5 |
11.5 |
47 |
30.5 |
30.2 |
34.3 |
10.2 |
| 13 |
13 |
12 |
47.5 |
31 |
30.6 |
34.3 |
10.2 |
