New Balance Unisex FuelCell SuperComp LD-X v3

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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A Plated, Innovative Super Spike Built to Carry Track Athletes to a New PR

Competitive long-distance track athletes looking for the perfect race-day companion will love the aggressive speed and energy the New Balance FuelCell SuperComp LD-X v3 brings to the table. This isn’t your average racing spike – this carbon-plated shoe is designed to help high-achieving athletes reach all their goals in long-distance events up to the 10k.

Underfoot, the energetic 100% PEBA superfoam is ready to propel you towards the finish line. This already springy foam is paired with an embedded full-length carbon fiber plate for maximum responsiveness and energy return through every stride of the race.

During long-distance track events, you don’t want to be worrying about any hot spots or discomfort around the foot. Fortunately, the FuelCell SuperComp LD-X features an ultra-light engineered mesh upper that wraps the foot and offers a secure lockdown so you can focus on your race. Last but certainly not least, the traction plate and 4 removable pins ensure you have all the grip and traction you need throughout every lap around the track.

Features and Benefits

FuelCell midsole foam is bouncy and responsive, offering an edge over the competition on race day
Full-length carbon fiber plate adds extra rigidity and energy return to help propel you forward
Lightweight mesh upper has a secure lockdown to reduce excess movement and distractions
Traction plate with four removable pins provides exceptional grip and traction on the track