There is no trunk to store our luggage when we ride on a bike,you will need bicycle bags to carry things in this situation.Somebody like handlebar bag,bicycle frame bag,and some would like to use seat bag or saddle bag.It depends on the structure of the bike and the things you would like to carry.The handlebar bag and top tube bag can help you to store the phone,wallet and other things which is valuable.You can even use the map from phone if the bag with clear window.The frame bike bag and seat bag can help you to store the tool or something a little bigger,and you can put more things in the saddle bag as the capacity is bigger.
The bike bag help you to carry things,we also like it to protect our items inside.So waterproof and dustproof will be function we need,it should be also durable enough.We use waterproof fabric like PVC or TPU,and make the bicycle bags by HF welding.It is waterproof and dustproof,also it is durable.You can just use a piece of soft cloth to wipe the outside of the bike bags by clear water,no need to wash it by machine.
We have variety waterproof bicycle bags for you,we also welcome your own design for it.Feel free to contact us if you need sampling.