You can easily carry the arm warmers in the back pocket of the cycling jersey or a backpack when you are on a trip. The arm warmers are made of a stretchy material and have a lined inside. The silicone on the upper inside ensure that they will not slip during activity. We recommend that you choose the same size for the arm warmers as you would choose for your cycling jersey.
The sleeves have a normal fit, which means that they should sit loosely on the body and not feel restrictive in any way.