Leatt ADV 8.5 V25 Helmet w/ Velocity 4.5 Goggles

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

Hi-Viz Yellow

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White

Size

Clear

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Leatt ADV 8.5 V25 Helmet w/ Velocity 4.5 Goggles The ADV 8.5 helmet kit is engineered for riders who demand premium protection and exceptional performance on their adventurous journeys. Constructed from a composite matrix featuring three layers, the helmet offers a combination of lightness and strength surpassing that of traditional polymer shells. The helmet incorporates Leatt’s exclusive 360º Turbine Technology, designed to reduce impact energy to the head and brain at low speeds. Securely fastened with a durable DD ring buckle, the helmet is tailored to minimize aerodynamic drag and lift during high-speed road rides. Transitioning the helmet for off-road use is straightforward, thanks to an extra wide eye port that accommodates off-road goggles. Riders can regulate airflow with adjustable vents to suit different conditions, ensuring optimum comfort. Customization is key with the ADV 8.5 helmet kit, featuring a visor that’s easily removed with a simple twist for personal preference. The included kit sets the helmet apart, offering a photochromic visor that adapts to UV light intensity for clear vision, a supplementary clear visor, Leatt’s 4.5 goggles for enhanced eye protection, and a Pinlock MaxVision anti-fog shield to maintain visibility by preventing lens fogging. With these components combined, the ADV 8.5 helmet kit delivers a clear and comfortable riding experience in any environment. Note: Customers have found this helmet runs slightly small and recommend sizing up if in between sizes. ADV 8.5 V25 Helmet Features: Shell – Composite shell in three sizes Wind tunnel-tested shell design significantly reduces drag and lift 360° turbine technology helps reduce peak brain rotational acceleration at impact speeds associated with concussion Quick-release shield for off-road use Photochromatic shield installed Clear shield with anti-scratch coating included Pinlock 120 MaxVision XLT Antifog lens included Covers for the shield mechanism are included for use in off-road mode Extra wide eye port for goggle integration 4-way rider set up: Shield & goggles & visor Shield & visor Goggles & visor Shield and no visor Chin curtain & cheek pads seal around the neck for noise reduction Antimicrobial and washable liner and cheek pads Double D-ring closure Emergency cheek pads Compatible with aftermarket communication devices DOT and ECE 22.06 tested & certified Helmet carry bag included Plastic-free packaging Velocity 4.5 Goggle Features: Bulletproof 170° Wide Vision permanent anti-fog double lens OTG – Over-the-glasses fit Single compound frame Self-draining open lower frame design allows dirt to fall from lens Dual-layer, anti-sweat face foam 40mm strap with 3mm anti-slip silicone band Tear-Off ready with posts Bulletproof lens tested to: ANSI Z87.1-2015 Military Ballistic Impact Standard (MIL-DTL-43511D) Certified CE EN 1938:2010 Complies with PPE Regulation (EU) 2016/425 Optional lenses available from 22-83% light transmission VLT (sold separately) Plastic free packaging

color

Size

2XL