Cooler bag is a bag with a heat or cold retaining layer. Suitable to travel because it can hold the hot or cold food. Can be for lunch lunches to school or to the office to keep the food warm. Can also be filled with cold drinks while traveling away, in order to enjoy a cold drink on the trip.
Nobody likes getting rained on while cycling, yet most of us probably aren’t quite ready to shell out for an enclosed velomobile, either. That’s why Swiss company Allnew recently introduced Dryve – it’s a flexible, detachable rain cover for bikes.