Shoei RF-SR Helmet – Solid

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

Basalt Grey

Black

Matte Black

Matte Blue

Matte Deep Grey

White

Size

Clear

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Shoei RF-SR Helmet The Shoei RF-SR is optimized for long-range comfort with decreased noise and increased ventilation. Multiple shell sizes keeps the overall weight down and the exterior volume as small as possible for less wind buffeting and neck strain. Each RF-SR is handmade in Japan to the highest standards and easily surpasses DOT and SNELL safety certifications. Aerodynamic Shell Design: Aerodynamic properties maximized through extensive wind tunnel and feedback from professional riders Dual-Layer EPS liner enhances impact absorption and ventilation Four shell and six EPS liner sizes increase fit options that help to comfortably fit most head sizes Snell M2025 and DOT certifications Ventilation System: Two upper air intake vents are positioned to maximize air volume into the helmet interior; hot air is exhausted through top outlet for a more comfortable ride Lower intake vent absorbs air exhaled from the mouth to help eliminate shield fogging Breath guard and chin curtain included Lightweight Advanced Integrated Matrix Plus (AIM+): High performance fiber materials are combined with extremely elastic organic fibers to create a shell structure that is ultra lightweight, rigid and resilient Interior: The entire interior lining ( cheek pads , upper liner, and chin strap covers) can be removed for cleaning, center and cheek pads can be replaced with optional thicknesses for a customizable fit E.Q.R.S. (Emergency Quick Release System) allows emergency medical personnel to easily remove the cheek pads from an injured rider’s helmet, enabling the helmet to be more easily removed from the head Extra comfort provided by removable ear pads, breath guard, and chin curtain Standard chin strap clip neatly secures chin strap CWR-1 Shield and QR-E System: CWR-1 face shield features ribs along the top and bottom to improve rigidity and eliminate bending from wind pressure during opening and closing Improved window beading features dual-layered dual lip construction that ensures a windproof and waterproof seal with every closure Locking mechanism easily engages the shield lock when fully closed Pinlock pins and EVO fog resistant lens insert included Spring-loaded base plates offer quick shield changes Five-stage rotating dial allows fine tuning of the base plate for easy shield adjustments QR-E closure system allows for tool-less shield removal and installation, and provides an air-tight seal intended to significantly minimize wind noise Note: Due to manufacturer restrictions, Shoei products can only be shipped to addresses within the United States.