If you're going hiking, this is a suitable backpack. The material of choice for this bag is nylon and it is primarily intended to be used by women.
From Amazon
Osprey Tempest 20 Women's Hiking Pack Violac Purple - WXS/S
The product is available from £84.63 at international stores.
Trekkinn
Osprey Tempest 20l Backpack Purple XS-S
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