New Balance Unisex FuelCell SuperComp PWR-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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The FuelCell SuperComp PWR-X v3 is a tip-of-the-spear sprint spike that shines in events between 40-400 meters, maximizing propulsion

An Elite-Level Sprinting Spike that Delivers Speed and Propulsion to High-Performing Track Athletes

The newest iteration of New Balance’s FuelCell SuperComp PWR-X sprinting spike is the perfect shoe for elite athletes looking to PR this track season. From the starting blocks of a 60m race to a 400m race, these propulsive, carbon-plated spikes are designed for maximum speed and efficiency to help you reach your season goals.

Underfoot, New Balance’s renowned FuelCell foam adds some bounce and propulsion, while the strategically-shaped carbon fiber plate and Energy Arc technology add extra rigidity and energy return. Along the rigid carbon plate, you’ll find 6 built-in pins for unmatched traction and confidence through every stride.

Around the top of the foot, the lightweight woven upper provides a secure, comfortable lockdown without adding any excess weight. There’s even extra reinforcement and protection built in for toe drag sprinters, making this a great, versatile spike choice for any high-performing sprinter.

Features and Benefits

FuelCell foam adds a propulsive feel for maximum speed
Full-length carbon fiber plate with strategic Energy Arc technology drives fantastic energy return and responsiveness throughout sprinting events
6 built-in pins provide exceptional traction on the track
Ultra-light woven upper reduces any excess weight while providing a secure, sock-like fit
Extra toe protection is ideal for toe drag sprinters
Designed for a wide range of sprinting events up to the 400-meter