Sydney's Signature Collection FuelCell SuperComp MDXv3

SAVE $80.00 | 50% off $79.99 ~~from $159.99~~

Sydney's Signature Collection FuelCell SuperComp MDXv3

SAVE $80.00 | 50% off $79.99 ~~from $159.99~~

Color: Linen with Stoneware and Black Coffee

Size

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Size Guide

Width

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This middle-distance racing spike is designed for ultra lightweight, innovative performance on the track.

Features

FuelCell foam delivers a propulsive feel to help drive you forward
Full-length external carbon fiber plate with six built-in pins for a blend of propulsion and traction
Part of the Sydney Signature Collection
138.3 grams (4.9 oz)

Material

Lightweight synthetic knit upper with strategic internal reinforcement

Style #: UMDELRMS

Adjustable lace closure for a customized fit
Size & Fit Guide

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Sydney's Signature Collection FuelCell SuperComp MDXv3

Unisex

The best way to get the most out of your shoes? Make sure they fit right. We're proud to offer one of the largest selections of sizes and widths. Let us help you find your best fit.

Download Our Women's Printable Measuring Tool

Size and width guide

Women's

Women's US Size	Men's US Size	Length (cm)	Length (in)	UK size	EU size
3	1.5	20	7 7/8	1	33
3.5	2	20.5	8 1/8	1.5	33.5
4	2.5	21	8 1/4	2	34
4.5	3	21.5	8 1/2	2.5	34.5
5	3.5	22	8 5/8	3	35
5.5	4	22.5	8 7/8	3.5	36
6	4.5	23	9	4	36.5
6.5	5	23.5	9 1/4	4.5	37
7	5.5	24	9 1/2	5	37.5
7.5	6	24.5	9 5/8	5.5	38
8	6.5	25	9 7/8	6	39
8.5	7	25.5	10	6.5	40
9	7.5	26	10 1/4	7	40.5
9.5	8	26.5	10 3/8	7.5	41
10	8.5	27	10 5/8	8	41.5
10.5	9	27.5	10 7/8	8.5	42.5
11	9.5	28	11	9	43
11.5	10	28.5	11 1/4	9.5	43.5
12	10.5	29	11 3/8	10	44
12.5	11	29.5	11 5/8	10.5	45
13	11.5	30	11 3/4	11	45.5
13.5	12	30.5	12	11.5	46
14	12.5	31	12 1/4	12	46.5
15	13.5	32	12 5/8	13	48
16	14.5	32.5	12 3/4	14	49

Women's US Size	Narrow 2A (cm)	Narrow 2A (in)	Standard B (cm)	Standard B (in)	Wide D (cm)	Wide D (in)	X-Wide 2E (cm)	X-Wide 2E (in)
5	7.8	3 1/8	8.1	3 1/4	8.5	3 3/8	8.8	3 1/2
5.5	7.9	3 1/8	8.3	3 1/4	8.6	3 3/8	8.9	3 1/2
6	8	3 1/8	8.4	3 1/4	8.7	3 3/8	9	3 1/2
6.5	8.1	3 1/4	8.5	3 3/8	8.8	3 1/2	9.2	3 5/8
7	8.2	3 1/4	8.6	3 3/8	8.9	3 1/2	9.3	3 5/8
7.5	8.3	3 1/4	8.7	3 3/8	9	3 1/2	9.4	3 3/4
8	8.4	3 1/4	8.8	3 1/2	9.2	3 5/8	9.5	3 3/4
8.5	8.5	3 3/8	8.9	3 1/2	9.3	3 5/8	9.6	3 3/4
9	8.6	3 3/8	9	3 1/2	9.4	3 3/4	9.7	3 7/8
9.5	8.7	3 3/8	9.1	3 5/8	9.5	3 3/4	9.8	3 7/8
10	8.8	3 1/2	9.2	3 5/8	9.6	3 3/4	9.9	3 7/8
10.5	8.9	3 1/2	9.3	3 5/8	9.7	3 7/8	10	3 7/8
11	9	3 1/2	9.4	3 3/4	9.8	3 7/8	10.1	4
11.5	9.2	3 5/8	9.5	3 3/4	9.9	3 7/8	10.2	4
12	9.3	3 5/8	9.6	3 3/4	10	3 7/8	10.3	4
12.5	9.4	3 3/4	9.7	3 7/8	10.1	4	10.4	4 1/8
13	9.5	3 3/4	9.8	3 7/8	10.2	4	10.5	4 1/8

Our dedication to craft means that we are committed to getting the right fit. Contact us with questions on how to find the right size.