Top Material: 160D Nylon, waterproof 5000mm, breathable 5000mm,rip-stop,durable.
Down: 900D Polyester, W/P 1500mm, rip-stop, durable.
Bottom tape: TPU, 15mm width, 2mm thick.
Size: (Top perimeter/ Down perimeter x height)
S/38-40 42/42cmX35cm
M/41-43 44/44cmX37cm
L/44-46 46/46cmX39cm