Not heard of Tryonic? Owned by Rev It, the technical team from Tryonic have grown up in the world of extreme sports, from motorsports to winter sports. What they have done is take the technology that protects your head and is built into any crash helmet, and adapted it for use as protectors. That does two things for the Tryonic Feel 3.7 motorcycle back protector: CE Level 2 impact absorption is the highest in the market place (that is what the 3.7 stands for); And wearer comfort, due to its unique construction, lightweight components and ergonomic features is second to none. The patented Tryonic Vertebra joint system connects the polypropylene outer shells, forming a rigid impenetrable shield and at the same time allowing for an unsurpassed freedom of movement. The EPS inner core ensures the class-leading energy absorption (< 4kN energy are released, well within the CE Level 2 norm of up to < 9kN energy release). Another unique feature is the patented adjustable belt closure, ensuring a perfect fit for every rider. It is one of the most comfortable back protectors for high activity or hot weather riding due to the CoolMax mesh fabric in the back. But it also performs up to minus 20 degrees Celsius (which makes it perfect for a variety of winter sports activities as well, and that is well into the temperature range where other protectors stop functioning).

Manufacturers Specs

Outer shell CoolMax stretch mesh fabric surrounded by thermoformed padding
Polypropylene Outer Shell
EPS (Expanded Polystyrene) inner core
Protection CE Level 2 (3,7kN) _ EN 1621-2 standard
Ergonomically shaped, follows the contour of the body
Adjustability T.C.F._ Tryonic Custom Fit closure system (patented)
CoolMax stretch mesh panel
Air vent channels in outer shell
Tryonic Vertebra joint system (patented)
Tested for Winter Sports to -20Á C
Average weight 768 gr

More Information
Brand	Tryonic
Colour	White
Gender	Men

It's easy to find the helmet size to fit you. Motorcycle helmets should fit snugly on your head even if you've got big hair. Ideally pressure should feel firm and even all over.
	To find the right helmet size, measure all the way around your head at the widest part from the front of your forehead right around the back of your head and back to the front again, keep the tape measure above your ears as shown (F) and make sure it feels firm but not overtight or too loose - all measurements in centimetres (CMs).

Motorcycle Helmets Sizing Chart
CMs Measured	53/54	55/56	57/58	59/60	61/62	63/64
Order Size	XS	S	M	L	XL	XXL

Childrens Motorcycle Helmets Sizing Chart
CMs Measured	50	51	52	53	54
Order Size	XS	S	M	L	XL

Not sure what size to order? Simplygrab a tape measure, a willing partner for those awkward to reach places and followthe guidelines below. And if by chance you did order the wrong size, don't worrythat's why we've got the no quibbles 90 day money back guarantee.

A Chest:
Measure around the fullest part of your chest, passing the tape measureloosely under your arms and making sure it feels comfortable and not tooovertight.

B Sleeve:
Measure from the end of your shoulder to the base of your thumb.
(Alternatively take a jacket that already fits well and measure the sleevelength).

Unisex Sizes: Please use the 'MensSize' chart to find your size

Use your measurementsto work out 'Your Order Size' from the tables below.

Please select your size chart:

Mens Sizes
Choose Your Order Size		A Your Chest	B Your Sleeve
(Continental Sizes)	(Mens/Unisex Sizes)	Inches	Inches
46	S	35-36.5	24
48	M	37-38	24.5
50	L	38.5-39.5	25
52	L	40-41	25.5
54	XL	41.5-42.5	26
56	XXL	43-44.5	26.5
58	XXL	45-46	26.5
60	3XL	46.5-47.5	27
62	3XL	48-49	27
64	4XL	49.5-50.5	27.5
66	4XL	51-52	27.5
68	5XL	52.5-53.5	27.5
70	5XL	54-55.5	27.5

Womens Sizes
Choose Your Order Size			A Your Chest	B Your Sleeve
(Continental Sizes)	(Womens Sizes) Do not use for 'Unisex' sizes	Standard UK Sizes Approx.	Inches	Inches
34	XS	6/8	30.5-32	22.5
36	S	8	32.5-33.5	23
38	M	10	34-35	23.5
40	L	12	35.5-37	23.5
42	L	14	37.5-38.5	24
44	XL	16	39-40.5	24
46	XL	18	41-42.5	24.5
48	XXL	20	43-44	24.5

Not sure what size to order? Simply grab a tape measure, a willing partner for those awkward to reach places and follow the guidelines below. And if by chance you did order the wrong size, don't worry that's why we've got the no quibbles 90 day money back guarantee.

C Waist:
Without bending measure around your waist making sure the tape measure feels comfortable, not overtight or too loose.

D Hips:
Measure around the widest part of your hips and bum.

E Outside leg:
Biking trousers are designed to sit slightly higher than everyday trousers.

Find a comfortable point above the waistband of a normal pair of trousers (closer to your actual waist - see point C on the diagram).

Without bending, measure from thispoint over your hip bone right down to the bottom of your feet (remember to make an allowance for boots or shoes).

Unisex Sizes: Please use the 'Mens Size' chart to find your size

Use your measurements to work out 'Your Order Size' from the tables below.

Mens Sizes
Choose Your Order Size		C Your Waist	D Your Hips	E Your Outside Leg
(Continental Sizes)	(Mens/Unisex Sizes)	Inches	Inches	Inches
46	S	31-32	37.5-38.5	41.5
48	M	32.5-34	39-40	41.5
50	L	34.5-35.5	40.5-41.5	42.5
52	L	36-37	42-43	43
54	XL	37.5-39	43.5-44.5	43.5
56	XXL	39.5-41	45-46	44
58	XXL	41.5-42.5	46.5-48	44.5
60	3XL	43-44.5	48.5-49.5	45
62	3XL	45-46.5	50-51	45.5
64	4XL	47-48.5	51.5-52.5	46
66	4XL	49-50.5	53-54	46.5
68	5XL	51-52.5	54.5-55.5	46.5
70	6XL	53-54.5	56-57.5	46.5

Womens Sizes
Choose Your Order Size			C Your Waist	D Your Hips	E Your Outside Leg
(Continental Sizes)	(Womens Sizes) Do not use for 'Unisex' sizes	Standard UK Sizes Approx.	Inches	Inches	Inches
34	XS	6/8	24-26	34-35	41.5
36	S	8	26.5-27.5	35.5-37	41.5
38	M	10	28-29	37.5-38.5	41.5
40	M	12	29.5-30.5	39-40	41.5
42	L	14	31-32	40.5-41.5	42
44	L	16	32.5-33.5	42-43	42
46	XL	18	34-35	43.5-44.5	42.5
48	XXL	20	35.5-37	45-46.5	42.5

It's easy to find the right shoe size, just follow the steps below and have fun. Remember to wear your normal riding socks and if you're an all-year-round type you might want to make a bit of allowance for the winter woollies.
	Sole Measurement: Place both feet (in your normal riding socks) on a piece of paper and carefully draw the outline of each foot. Make sure you keep the pen pointing straight down to get a true outline! Then measure the lengths of both outlines from the top edge of your big toes to the back edge of your heel. If your two feet measure differently, take the longer of the two measurements and that's your size - all measurements in centimetres (cms).

Boot & Shoe Sizing Chart
Your Order Size (Shoes/Boots)	Your Order Size (Rain Overshoes)	UK Shoe Size	Your Sole Measurement (cm)
36		3.5	up to 23.0
37	XS	4-4.5	up to 23.6
38	XS	5	up to 24.3
39	S	5.5	up to 25.0
40	S	6-6.5	up to 25.6
41	M	7-7.5	up to 26.3
42	M	8-8.5	up to 27.0
43	L	9	up to 27.6
44	L	9.5	up to 28.3
45	XL	10-10.5	up to 29.0
46	XL	11-11.5	up to 29.6
47	XXL	12	up to 30.3
48	XXL	12.5	up to 31.0

It's easy to find the glove size to fit you, but remember if you are planning to wear undergloves as well you may want to go up a size for comfort:
	To find your glove size, clench your hand slightly and measure your hand in a loop as shown, at the fullest part of your palm (H), bring the tape measure all the way round until it joins back at the beginning. If you fall in between sizes, choose the larger one - all measurements in centimetres (CMs)

Gloves Sizing Chart
CMs Measured	<15	<18	<21.5	<24	<27	<29.5	<32
Order Size	6	7	8	9	10	11	12
Glove Size	XXS	XS	S	M	L	XL	XXL
HELD Glove Sizes	XS	S	M	L	XL	XXL	XXXL

Childrens Gloves Sizing Chart
CMs Measured	13	14	15	16	17
Order Size	XXS	XS	S	M	L

Size	Colour	Online Availability
S	White	Select size for estimated delivery date
M	White	Select size for estimated delivery date
L	White	Select size for estimated delivery date

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Tryonic Feel 3.7 Back Protector White

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