Finding all the necessary travel clothing, backpacks, footwear, insect repellents etc. can take time. Some shops such as
Field and Trek specialise in travel items and can save time as they offer a wide range of goods which may cover all your needs but there are many shops, both on the high street and online, which offer a wide range of travel & outdoor accessories such as luggage, backpacks, sporting goods, children's items and much more.
Another consideration is that if you are planning on travelling to a number of different destinations or travelling solo, it is advisable to travel light to reduce the effects of travelling & to keep track of your belongings.