adidas Unisex Adizero Prime SP 4

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 adidas Adizero Prime SP 4 is a top-tier sprint spike that incorporates a carbon-infused plate for maximum propulsion; best suited for up to 200 meters

Reach Maximum Speeds with This Plated adidas Super Spike

Sprinters looking to reach the podium or achieve a PR this track season will have an upper hand with the Adizero Prime SP sprinting spike from adidas. From the propulsive geometry to the fine-tuned foam, this spike has everything you need to reach top speeds in distances up to 200 meters.

The midsole construction is the key to this speedy, propulsive ride, pairing the ultra-responsive Lightstrike Pro foam with a sprint-specific carbon-infused plate for maximum speed and energy return. The unique speed-wedge geometry also plays a role in helping you accomplish your goals on race day, pushing you onto your forefoot for explosive and energetic toe-offs.

While the midsole has been carefully fine-tuned to help you pick up the pace, nearly every other feature of this super spike is also geared towards speed and performance. The upper is made from an incredibly lightweight engineered mesh that securely wraps the foot while maximizing breathability and reducing any excess weight or distracting hot spots. And with a glass fiber spike plate, additional traction elements, and 6 removable spikes, you’ll have the grip, traction, and flexibility you need to push the pace from the starting blocks to the finish line.

Features and Benefits

Lightstrike Pro midsole foam offers maximum energy return and responsiveness
Full-length carbon-infused plate embedded in the midsole improves propulsion and energy return to help you reach max speeds
Updated engineered mesh upper keeps your feet locked in place while maintaining a lightweight and breathable overall feel
Glass fiber-infused spike plate has a 6-pin design with secondary grip elements for extra traction through any curves or straightaways