Si-2018 Fusion L | K-Swiss US

STYLE NEVER SIDELINED

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.

Size Chart

MENS
WOMENS
KIDS
APPAREL

MENS SHOES
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

MEN'S APPAREL
SIZE	CHEST	WAIST	HIPS	SLEVE LENGTH	LENGTH (PANTS)	LENGTH (SHORTS)
S	38"-40”	34"-36"	37"-39”	25, 8"	32"	6, 7"
M	40"-42”	36"-39"	39"-41”	26, 6"	32, 3"	6, 9"
L	42"-44”	39"-41"	41"-43”	27, 4"	32, 7"	7, 1"
XL	44"-46”	41"-43"	43"-45”	27, 4"	33"	7, 3"
XXL	46"-48"	43"-45"	45"-47"	28, 9"	33, 5"	7, 3"

WOMENS SHOES
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

WOMEN'S APPAREL
SIZE	CHEST	WAIST	HIPS	SLEVE LENGTH	LENGTH (PANTS)	LENGTH (SHORTS)
XS	31"-33”	27"-29"	33"-35”	15, 5"	30, 7"	12, 6"
S	33"-35”	29"-31"	35"-37”	16, 3"	31, 1"	13"
M	35"-37”	31"-33"	37"-39”	16, 9"	31, 5"	13, 4"
L	37"-39”	33"-35"	39"-41”	17, 5"	31, 9"	13, 8"
XL	39"-41"	35"-37"	41"-43"	18.1"	32, 3"	14.2"

lucky in Love sizing chart

VARSITY SHOES
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

TODDLERS & LITTLE KIDS SHOES
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	15.5
9.5	27	16
10	27.5	16.5
10.5	28	17
11	28.5	17.5
11.5	29	17.75
12	29.5	17.5
12.5	30	18
13	31	18.5
13.5	32	19

MEN'S APPAREL
SIZE	CHEST	WAIST	HIPS	SLEVE LENGTH	LENGTH (PANTS)	LENGTH (SHORTS)
S	38"-40”	34"-36"	37"-39”	25, 8"	32"	6, 7"
M	40"-42”	36"-39"	39"-41”	26, 6"	32, 3"	6, 9"
L	42"-44”	39"-41"	41"-43”	27, 4"	32, 7"	7, 1"
XL	42"-44”	39"-41"	41"-43”	27, 4"	32, 7"	7, 1"
XXL	46"-48"	43"-45"	45"-47"	28, 9"	33, 5"	7, 3"

WOMEN'S APPAREL
SIZE	CHEST	WAIST	HIPS	SLEVE LENGTH	LENGTH (PANTS)	LENGTH (SHORTS)
XS	31"-33”	27"-29"	33"-35”	15, 5"	30, 7"	12, 6"
S	33"-35”	29"-31"	35"-37”	16, 3"	31, 1"	13"
M	35"-37”	31"-33"	37"-39”	16, 9"	31, 5"	13, 4"
L	37"-39”	33"-35"	39"-41”	17, 5"	31, 9"	13, 8"
XL	39"-41"	35"-37"	41"-43"	18.1"	32, 3"	14.2"

LUCKY IN LOVE SIZE CHART lucky in Love sizing chart

lucky in Love sizing chart

ELEVEN BY VENUS WILLAIMS SIZE CHART EleVen by Venus sizing chart

EleVen by Venus sizing chart

Size Chart

MENS
WOMENS
KIDS
APPAREL
LUCKY IN LOVE APPAREL

MENS SHOES
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

MEN'S APPAREL
SIZE	CHEST	WAIST	HIPS	SLEVE LENGTH	LENGTH (PANTS)	LENGTH (SHORTS)
S	38"-40”	34"-36"	37"-39”	25, 8"	32"	6, 7"
M	40"-42”	36"-39"	39"-41”	26, 6"	32, 3"	6, 9"
L	42"-44”	39"-41"	41"-43”	27, 4"	32, 7"	7, 1"
XL	42"-44”	39"-41"	41"-43”	27, 4"	32, 7"	7, 1"
XXL	46"-48"	43"-45"	45"-47"	28, 9"	33, 5"	7, 3"

WOMENS SHOES
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

WOMEN'S APPAREL
SIZE	CHEST	WAIST	HIPS	SLEVE LENGTH	LENGTH (PANTS)	LENGTH (SHORTS)
XS	31"-33”	27"-29"	33"-35”	15, 5"	30, 7"	12, 6"
S	33"-35”	29"-31"	35"-37”	16, 3"	31, 1"	13"
M	35"-37”	31"-33"	37"-39”	16, 9"	31, 5"	13, 4"
L	37"-39”	33"-35"	39"-41”	17, 5"	31, 9"	13, 8"
XL	39"-41"	35"-37"	41"-43"	18.1"	32, 3"	14.2"

lucky in Love sizing chart

VARSITY SHOES
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

TODDLERS & LITTLE KIDS SHOES
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	15.5
9.5	27	16
10	27.5	16.5
10.5	28	17
11	28.5	17.5
11.5	29	17.75
12	29.5	17.5
12.5	30	18
13	31	18.5
13.5	32	19

MEN'S APPAREL
SIZE	CHEST	WAIST	HIPS	SLEVE LENGTH	LENGTH (PANTS)	LENGTH (SHORTS)
S	38"-40”	34"-36"	37"-39”	25, 8"	32"	6, 7"
M	40"-42”	36"-39"	39"-41”	26, 6"	32, 3"	6, 9"
L	42"-44”	39"-41"	41"-43”	27, 4"	32, 7"	7, 1"
XL	42"-44”	39"-41"	41"-43”	27, 4"	32, 7"	7, 1"
XXL	46"-48"	43"-45"	45"-47"	28, 9"	33, 5"	7, 3"

WOMEN'S APPAREL
SIZE	CHEST	WAIST	HIPS	SLEVE LENGTH	LENGTH (PANTS)	LENGTH (SHORTS)
XS	31"-33”	27"-29"	33"-35”	15, 5"	30, 7"	12, 6"
S	33"-35”	29"-31"	35"-37”	16, 3"	31, 1"	13"
M	35"-37”	31"-33"	37"-39”	16, 9"	31, 5"	13, 4"
L	37"-39”	33"-35"	39"-41”	17, 5"	31, 9"	13, 8"
XL	39"-41"	35"-37"	41"-43"	18.1"	32, 3"	14.2"

LUCKY IN LOVE SIZE CHART lucky in Love sizing chart

lucky in Love sizing chart

ELEVEN BY VENUS WILLAIMS SIZE CHART EleVen by Venus sizing chart

EleVen by Venus sizing chart