The next-generation Prolite construction adds strategic reinforcements only where needed

All-mountain/Freeride

the ski achieves high stability

Burton Grom Ketchup

Atomic V3 Tongue System MV United Shapes The next-generation Prolite construction addsThe Atomic V3 Tongue System MV is a unique adjustable and removable liner tongue system available in three different volumes. This is to further improve the fit of your boot. Medium Volume (MV) is of medium thickness and creates a medium fit. All V3 tongues can also be adjusted forwards backwards to better suit your specific foot shape. You can use the V3 Tongue System with any liner that has a Velcro attachment for the tongue.