Top Material: Upper portion abrasion-resistant elastic woven fabric.
Down: 160D 3-layer nylon fabric with little elasticity 10000/10000 waterproof/breathable.
TPU instep strap working with stainless steel buckle for durability.
Size: (Top perimeter/ Down perimeter x height)
S/38-40 28/37cmX20cm
M/41-43 32/41cmX21.5cm
L/44-46 38/47cmX24.5cm