Fly Racing Youth Formula S Protocol 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/Blue

Black/Red

Grey/Hi-Viz Yellow

Size

Clear

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Fly Racing Dirt Youth Formula S Protocol Helmet Introducing the Formula S Helmet, Fly Racing’s latest dirt dome innovation. Its 12K carbon fiber shell offers lightweight, robust protection. Impact Energy Cells with RHEON tech absorb impacts, while Conehead EPS enhances safety. True Functional Ventilation ensures a cool ride. The clavicle relief zone reduces injury risks. Stay fresh with a removable liner and quick-release cheek pads. An extra visor comes included for accidents and the inevitable drop. Elevate your ride with Formula S. The FLY Smart app, powered by Quin, is an essential companion to the Formula S smart helmet. In the event of a crash this fully integrated impact detection system will send mission-critical location, health and safety data to the rider’s trusted circle and emergency responders. When the Automatic Crash Detection is triggered an S.O.S. Beacon, emergency alerts and the option for a direct link to 911 emergency services immediately come available. Simply download the FLY Smart app and follow the instructions to register and then pair helmet. In-app purchases are available in the event the user wants more information but no purchase is necessary to use basic functions. After completion achieve piece of mind knowing that no matter what happens there will always be a lifeline for help. Features: 12K carbon fiber shell produces an extremely lightweight shell with superior penetration resistance Adaptive Impact System (AIS) Impact Energy Cells made of RHEON maximize absorption of low-speed linear and rotational impacts, reducing forces transmitted to the brain Conehead EPS Technology provides a softer liner where the cones help manage or absorb an impact force more efficiently Expanded volume EPS means strategic areas of the helmet have more impact absorbing EPS Expanded Polypropylene chin bar creates an additional element of impact mitigation, and is used in the chin bar for its superior damage resistance and energy absorbing properties Clavicle shell relief zone creates a soft zone filled with EPS and EPP to aid in reducing clavicle injuries Custom molded rubber trim with integrated nose guard Comfort liner and quick release cheek pads are made of washable moisture-wicking, anti-microbial material True Functional Ventilation when in motion, air is forced through multiple air intake vents then passed through aligned vent channels in the EPS and exits out multiple rear exhaust vents Included extra visor ECE/DOT approved

color

Black/Blue

Black/Red

Grey/Hi-Viz Yellow

Size

Youth LG