M E T Trenta 3K Carbon Cycling Helmet Mips Black

Measure the circumference of your head (just above the eyebrows) to determine your helmet size.
If you’re between sizes, choose a MET cycling helmet in the larger size to make sure your helmet fits.
Most MET bicycle helmets and MET children’s bicycle helmets are equipped with a turning mechanism, so you can tighten the helmet to fit you.
This also applies to MET children’s bicycle helmets. 

 

MET Bicycle Helmet Size Chart
Circumference head (cm)	Circumference head (inches)	MET Bicycle Helmet Size
46 - 53	18.1 - 20.9	XS - S
54 - 57	20.5 - 22.4	M
58 - 61	22.8 - 24	L
60 - 64	23.6 - 25.2	XL

The bicycle helmet should be placed on top of the head, so not too far back or over the forehead.
Adjust the helmet’s inner mechanism and chin straps while you’re wearing the helmet (the straps should come together in a Y-shape just below your ear). 


 

A proper bicycle helmet should have a lifespan of 3 to 5 years.
If your bicycle helmet is getting too small or if you’ve had it for a few years, it’s wise to replace the helmet.
Always replace your bicycle helmet after a crash or other type of impact, as the shock it absorbs during impact will permanently damage the helmet. 

Please Note:
Size charts only provide an indication of the size needed.
No rights can be derived from these charts. 

 

MET SpA is a leading manufacturer of bicycle helmets.
MET helmets are designed and produced in Talamona, a small city in the heart of the Italian Alps.
First-rate Italian brand MET has earned its excellent reputation through its innovations in the field of technology and design.

MET bicycle helmets are synonymous with excellent protection, comfort and elegance, and even the less expensive MET bicycle helmets have the latest high-tech gadgets.
This means that every MET helmet with the official logo offers the same high level of quality and protection you’ve come to expect from MET.

Anyone with an MET helmet is also contributing to making the world a better place – now and for the generations to come.
An excellent example of how MET is making a difference in the world is the MET L.I.O.N. scheme.

MET - Manufacturer of bike helmets since 1987.