Mountain Buggy swift sun UV mesh & blackout cover set| V4 2026All the privacy and sun protection your baby needs. Includes both mesh and blackout covers. This fits the v3 and the new v4 Heritage collection swift buggy. Mesh cover signature details Easy access to your child with a zipopen and roll up frontage. Shelters from light wind, bugs and light. Durable. Insect and shade protection*. *Due to the ventilation holes in the mesh cover, we recommend you also use sunscreen. Blackoutcover signature details Keeps