A backpack such as this one can be very useful for a number of things. 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 Jasper Green - WXS/S
The product is available from £94.04 at international stores.
Sigma Sports
Osprey Tempest 20 Womens Backpack
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