FuelCell LD-X

SAVE $124.00 | 69% off $55.99 ~~from $179.99~~

FuelCell LD-X

SAVE $124.00 | 69% off $55.99 ~~from $179.99~~

Color: White with Black

Size

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Size Guide

Width

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This item is excluded from select discounts. Not eligible for return.

Featuring a carbon fiber plate enhanced with 3D-printed elements for rigidity and traction, our FuelCell LD-X will be your go-to track spike for long distance races. Designed to meet the needs of elite athletes, it has a lightweight, high-rebound FuelCell midsole underfoot that provides exceptional energy return. The engineered synthetic and mesh upper is lightweight and breathable, with a comfortable, dynamic fit.

Features

FuelCell foam delivers a propulsive feel to help drive you forward
Full-length carbon fiber plate with four built-in pins
Plate features external 3D-printed secondary traction elements for rigidity and traction
Synthetic/mesh upper
Lace closure
Designed for long distance races
Item cannot be returned.

Style #: ULDELRCX

FuelCell LD-X

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 Men's Printable Measuring Tool

Size and width guide

Men's/Unisex

Men's US Size	Women's US Size	Length (cm)	Length (in)	UK size	EU size
2.5	4	20.5	8 1/8	2	34
3	4.5	21	8 1/4	2.5	35
3.5	5	21.5	8 1/2	3	35.5
4	5.5	22	8 5/8	3.5	36
4.5	6	22.5	8 7/8	4	37
5	6.5	23	9	4.5	37.5
5.5	7	23.5	9 1/4	5	38
6	7.5	24	9 1/2	5.5	38.5
6.5	8	24.5	9 5/8	6	39.5
7	8.5	25	9 7/8	6.5	40
7.5	9	25.5	10	7	40.5
8	9.5	26	10 1/4	7.5	41.5
8.5	10	26.5	10 3/8	8	42
9	10.5	27	10 5/8	8.5	42.5
9.5	11	27.5	10 7/8	9	43
10	11.5	28	11	9.5	44
10.5	12	28.5	11 1/4	10	44.5
11	12.5	29	11 3/8	10.5	45
11.5	13	29.5	11 5/8	11	45.5
12	13.5	30	11 3/4	11.5	46.5
12.5	14	30.5	12	12	47
13	14.5	31	12 1/4	12.5	47.5
13.5	15	31.5	12 3/8	13	48.5
14	15.5	32	12 5/8	13.5	49
15	16.5	33	13	14.5	50
16	17.5	34	13 3/8	15.5	51
17	18.5	35	13 3/4	16.5	52
18	19.5	36	14 1/8	17.5	53
19	-	37	14 5/8	18.5	54
20	-	38	15	19.5	55

Men's US Size	Narrow B (cm)	Narrow B (in)	Standard D (cm)	Standard D (in)	Wide 2E (cm)	Wide 2E (in)	X-Wide 4E (cm)	X-Wide 4E (in)
6	9.3	3 5/8	9.7	3 7/8	10.1	4 1/8	10.4	4 1/8
6.5	9.5	3 3/4	9.8	3 7/8	10.2	4 1/8	10.5	4 1/8
7	9.6	3 3/4	9.9	3 7/8	10.3	4 1/8	10.6	4 1/8
7.5	9.7	3 7/8	10	3 7/8	10.4	4 1/4	10.7	4 1/4
8	9.8	3 7/8	10.1	4	10.5	4 1/4	10.8	4 1/4
8.5	9.9	3 7/8	10.2	4	10.6	4 1/4	10.9	4 1/4
9	10	3 7/8	10.4	4 1/8	10.7	4 3/8	11	4 3/8
9.5	10.1	4	10.5	4 1/8	10.8	4 3/8	11.1	4 3/8
10	10.2	4	10.6	4 1/8	10.9	4 1/2	11.3	4 1/2
10.5	10.3	4	10.7	4 1/4	11	4 1/2	11.4	4 1/2
11	10.4	4 1/8	10.8	4 1/4	11.1	4 1/2	11.5	4 1/2
11.5	10.5	4 1/8	10.9	4 1/4	11.3	4 5/8	11.6	4 5/8
12	10.6	4 1/8	11	4 3/8	11.4	4 5/8	11.7	4 5/8
12.5	10.7	4 1/4	11.1	4 3/8	11.5	4 5/8	11.8	4 5/8
13	10.8	4 1/4	11.2	4 3/8	11.6	4 5/8	11.9	4 5/8
13.5	10.9	4 1/4	11.3	4 1/2	11.7	4 3/4	12	4 3/4
14	11	4 3/8	11.4	4 1/2	11.8	4 3/4	12.1	4 3/4
15	11.3	4 1/2	11.6	4 5/8	12	4 7/8	12.3	4 7/8
16	11.5	4 1/2	11.8	4 5/8	12.2	4 7/8	12.5	4 7/8

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.