Material: Foam、Nylon

Color: Black/Red/Army Green/Blue

1.5x45cm – Adjustable 28~35cm -30g
2.0x50cm – Adjustable 31~38cm -45g
2.5x52cm – Adjustable 32~39cm -60g
3.0x58cm – Adjustable 38~47cm -75g
4.0x70cm – Adjustable 42~51cm -130g