You close this hiking backpack with a buckle and lid. The material of choice for this bag is synthetic material and it has a volume of 75 litres.
VAUDE Skarvan 65+10 Women's Trekking Backpack for Women
Trekkinn
Vaude Tents Skarvan 65+10l Backpack Grey,Green
Cotswold Outdoor
Womens Skarvan 65+10 Rucksack