Alpinestars Speedforce XR Shoes

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

color

Black/Gold

Black/Green

Black/Red/Grey

Black/White

Blue/Black/Red

Size

Clear

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Alpinestars Speedforce XR Shoes The Speedforce XR Shoes blend the protective qualities of riding footwear with the comfort and style of a running sneaker. Designed for both performance and daily practicality, these shoes feature an innovative midsole that ensures comfort akin to a running shoe, whether you’re navigating the bike or walking around town. Stability and ease of use are key, thanks to a convenient new opening system and a reworked pattern that ensures a comfortable and precise fit. Construction: Main upper material combines engineered textile with seamless PU for a snug and comfortable, streamlined fit Protective carbon textile layer 3D mesh lining for high levels of breathability with anti-sliding micro suede on heel Removable OrthoLite insock provides long lasting comfort on the instep and around the ankle, as well as prevents over heating thanks to the Open Cell PU compound Durable heel dampening EVA pad Protection & Safety: Multi-layer ergonomic ankle support, including impact-absorbing dual-density medial and lateral TPU disks Medial dual density ankle protectors provide strategic protection and flexibility in key areas TPR detail on lateral ankle provides more protection and support Integrated transversal protection frame (TPF) technology using forefoot front transversal metal bar TPU shanks PU midsole Reinforced toe and heel counters Oil resistant rubber sole and dedicated high grip lugs design improves grip and control CE certified to EN 13634:2017 standards Comfort: Medial side entry system with zipper and lace closure ensures a comfortable and personalized fit Running shoe silhouette and contour provide effortless movement and a natural walking experience 8mm drop and a supportive PU midsole for long-lasting cushioning and stability Tongue cover made from elasticated material with an integrated pocket that protects the lace closure Elastic collar area Rear back collar made from engineered textile material with an integrated rear puller

color

Size

10.5

11.5

12.5

13.5

6.5