The Park series shell and liner interface just got better. With the addition of AEROTECH you now have the best-articulated breathable boot. The boot and liner are a seamless fit. With more color than a double rainbow your bound to find one for your kit this season. Key Features of the DC Park Snowboard Boots: Direct power lacingWraplock3D tongueArticulationMolded backstayUnilitePark Bravo LinerFlex rating: 6