Name: 509 Delta V Commander Helmet
Brand: Cycle Gear
SKU: 509-189
Availability: InStock

509 Delta V Commander 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

Black

Hi-Viz

Red

Size

Clear

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509 Delta V Commander Helmet Built to make long rides effortless, the 509 Delta V Commander Helmet is loaded with industry-leading technologies Cardo communication system, Bluetooth capabilities, and more. Features: Powered helmet – 12-volt power input on left side powers shield, comms, and chase light with controls for bright, normal, and off positions Fully-integrated Cardo communication system featuring in-helmet audio and microphone seamlessly allows for connecting to up to 14 users in a group to speak and listen with auto ducking for music Right side – Prime Control – on/off, pairing, and app-configurable Delta (∆) button Left Side – Active Control – 12-volt input, volume, forward/backward controls Connect via Bluetooth to your music, phone, maps, and sled Premium sound – JBL speakers and uniquely-designed PSI (Pressurized Sound Isolation) ear muff system for isolation, passive noise canceling and a custom fit for easy on-off Integrated microphone • 900 mA lithium ion battery for immediate helmet startup, pairing, and communication. (Does not power 12 volt shield) Compatible with 509 12-volt Power Pack System (sold separately) for up to 10 hours of riding Embedded safety features – G force monitoring and alerts functions, as well as chase light and change-in velocity light DOT/ECE 22.06 certified injection molded shell, Dual EPS and luxurious liner Venturi Vent Ducting creates negative pressure to pull moisture from helmet breath box New sealed Ignite Shield locks and aligns into shell Fidlock chinstrap Intermediate oval fit in SM to 3XL sizing App-driven customization, software, and feature updates

color

Black

Hi-Viz

Red

Size

2XL

3XL