We welcome the newest addition to the SI-18 family, the Si-2018 Fusion Leather.
This refreshing update to a 1989 classic is the only pair of shoes that truly unites tennis roots with street-wear to create that unique look.
Its classic-style leather vamp is perforated for venting while its leather heel counter features an oversized 3D printed K-Swiss wordmark for a bold, modern look. A medial side 5 stripes detail in elastic webbing contributes to form and function, crossing over the tongue and under the lace-up to add stretch, stability and support.
K-Swiss’ signature Aösta 7.0 high-density rubber is used to create the Si-2018 Fusion L’s reinforced toe bumper and durable outsole with deep herringbone tread, for a unique sneaker that bridges tennis-specific technology with street style looks.
US SIZE | EUR SIZE | Length (cm) | |||||||
5 | 37.7 | 23 | |||||||
5.5 | 38 | 23.5 | |||||||
6 | 38.5 | 24 | |||||||
6.5 | 39 | 24.5 | |||||||
7 | 39.5 | 25 | |||||||
7.5 | 40 | 25.5 | |||||||
8 | 41 | 26 | |||||||
8.5 | 41.5 | 26.5 | |||||||
9 | 42 | 27 | |||||||
9.5 | 42.5 | 27.5 | |||||||
10 | 43 | 28 | |||||||
10.5 | 44 | 28.5 | |||||||
11 | 44.5 | 29 | |||||||
11.5 | 45 | 29.5 | |||||||
12 | 46 | 30 | |||||||
12.5 | 46.5 | 30.5 | |||||||
13 | 47 | 31 | |||||||
14 | 49 | 32 | |||||||
15 | 50 | 32.5 |
US SIZE | EUR SIZE | Length (cm) | |||||||
4.5 | 35 | 21.5 | |||||||
5 | 35.5 | 22 | |||||||
5.5 | 36 | 22.5 | |||||||
6 | 37 | 23 | |||||||
6.5 | 37.5 | 23.5 | |||||||
7 | 38 | 24 | |||||||
7.5 | 39 | 24.5 | |||||||
8 | 39.5 | 25 | |||||||
8.5 | 40 | 25.5 | |||||||
9 | 41 | 26 | |||||||
9.5 | 41.5 | 26.5 | |||||||
10 | 42 | 27 | |||||||
10.5 | 42.5 | 27.5 | |||||||
11 | 43 | 28 | |||||||
12 | 44.5 | 29 |
US SIZE | EUR SIZE | Length (cm) | |||||||
1 | 32.5 | 20 | |||||||
1.5 | 33 | 20.25 | |||||||
2 | 33.5 | 20.5 | |||||||
2.5 | 34 | 21 | |||||||
3 | 35 | 21.5 | |||||||
3.5 | 35.5 | 22 | |||||||
4 | 36 | 22.5 | |||||||
4.5 | 37 | 23 | |||||||
5 | 37.5 | 23.5 | |||||||
5.5 | 38 | 24 | |||||||
6 | 39 | 24.5 | |||||||
6.6 | 39.5 | 25 | |||||||
7 | 40 | 25.5 |
US SIZE | EUR SIZE | Length (cm) | |||||||
1 | 17 | 9.5 | |||||||
3 | 18.5 | 10.5 | |||||||
4 | 19.5 | 11.5 | |||||||
4.5 | 20 | 12 | |||||||
5 | 21 | 12.5 | |||||||
5.5 | 21.5 | 12.75 | |||||||
6 | 22 | 13 | |||||||
6.5 | 23 | 13.5 | |||||||
7 | 23.5 | 14 | |||||||
7.5 | 24 | 14.5 | |||||||
8 | 25 | 15 | |||||||
8.5 | 25.5 | 15.25 | |||||||
9 | 26 | 15 | |||||||
9.5 | 27 | 15.25 | |||||||
10 | 27.5 | 15.5 | |||||||
10.5 | 28 | 16 | |||||||
11 | 28.5 | 16.5 | |||||||
11.5 | 29 | 17 | |||||||
12 | 29.5 | 17.5 | |||||||
12.5 | 30 | 17.75 | |||||||
13 | 31 | 18 | |||||||
13.5 | 32 | 18.5 |