លក្ខណៈពិសេស

XS 3.2-5.5LBS (1.5-2.5kg)

S 5.5-9LBS (2.5-4kg)

M 9-13.2LBS (4-6kg)

L 13.2-16LBS (6-8kg)

XL 16-22LBS (8-10kg)