Name: HJC RPHA 31 Dereen Helmet
Brand: Cycle Gear
SKU: hjc-helmets-11421
Availability: InStock

HJC RPHA 31 Dereen Helmet

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

Blue/White/Red

Matte Black/Grey

Matte Black/Orange/Grey

Size

Clear

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HJC RPHA 31 Dereen Helmet The HJC RPHA 31 Helmet offers customizable features to suit the diverse demands of urban motorcyclists. Ventilation is a breeze with the HJ-39 faceshield, which can be swiftly removed without tools, allowing riders to rely on the internal drop-down sun visor for eye protection. Alternatively, the faceshield can remain in place and be flipped up according to the rider’s preference. Features: D.O.T. Approved Premium Integrated Matrix / P.I.M. EVO (Reinforcement materials including Carbon-Aramid Hybrid and Natural Fiber provide enhanced Shock-Resistant performance) Aerodynamic design shell reduces air resistance and provides stability at high speed Full front-to-back airflow, 2 intakes and 4 exhausts Pinlock Ready HJ-39 face shield Quick, Simple and Secure Visor Ratchet System Visor deflector decreases noise level and wind turbulence Visor Holder reduces noise & drag forces and holds visor tight Adjustable 3-step sunshield (HJ-V12) Dark Smoke Sunshield Installed Interior with advanced anti-bacterial fabric provides enhanced moisture wicking and quick dry function Removable/washable crown and cheek pads Ready for 21B and 50B Bluetooth (sold separately)

color

Blue/White/Red

Matte Black/Grey

Matte Black/Orange/Grey

Size

2XL