Size chart Hayabusa S4 boxing gloves

Body weight Mate
up to 50 kg 10 oz (XS)
50 to 63 kg 12 oz (S)
63 to 75 kg 14 oz (M)
More than 75 kg 16 oz (L)

Hand circumference (just below knuckles) Mate
up to 20 cm 10 oz ( XS)
20 to 22 cm 12 oz (S)
22 to 24 cm 14 oz (M)
larger than 24 cm 16 oz (L)