The Joolz Day pram is designed for the urban lifestyle, which includes various types of terrain - concrete and gravel paths, grass, cobblestone laneways, shopping centres, restaurants, etc.
The rear air-filled tyres are very stable & durable, and they make the journey very comfortable for both driver & passenger.
The small, light swivel wheels at the front make manoeuvring around tight spaces (crowded streets & shopping centres, restaurants & cafes) very easy.

However the Joolz Day is not designed for serious off-road terrain.