Size		XS-S	M-L	XL-XXL	Fit	Weight
Auric (All models)	cm	51-54	55-58	59-62	*round fit	570 g (Size M) 645 g (POCito, Size M) 620 g (SPIN, Size M) 655 g (Comm, Size M)
Auric (All models)	in	20-21.2	21.6-22.8	23.2-24.4	*round fit
Artic SL SPIN	cm	51-54	55-58	59-62	True to size	680 g (Size M)
Artic SL SPIN	in	20-21.2	21.6-22.8	23.2-24.4	True to size	680 g (Size M)
Skull Orbic Comp SPIN (All models)	cm	51-54	55-58	59-62	*Runs larger than non SPIN versions	790 g (Size M)
Skull Orbic Comp SPIN (All models)	in	20-21.2	21.6-22.8	23.2-24.4	*Runs larger than non SPIN versions	790 g (Size M)
Skull Orbic X SPIN Skull X	cm	XS: 51-52 S: 53-54	M: 55-56 L: 57-58	XL: 59-60 XXL: 61-62	*Runs larger than non SPIN versions	685 g (Size M)
Skull Orbic X SPIN Skull X	in	XS: 20-20.4 S: 20.8-21.2	M: 21.6-22 L: 22.4-22.8	XL: 23.2-23.6 XXL: 24	*Runs larger than non SPIN versions	685 g (Size M)
Fornix & POCito (All models)	cm	51-54	55-58	59-62	True to size	420 g (Size M)
Fornix & POCito (All models)	in	20-21.2	21.6-22.8	23.2-24.4	True to size	420 g (Size M)

How to find your helmet size :
Measure the circumference of your head around the widest point.

Description