Description Details - Flow Nx2 Hybrid Snowboard bindings - green (olive) Flow Snowboard bindings Mounting: standard, EST Color: green Binding flex: stiffID 338025 MountingESTThe EST system is an unique Burton system, because there is no base plate under the foot, just strait up minimalistic EVA foam on top of snowboard, delivering the ultimate in feel and response. Bindings with Burton EST system are compatible with snowboards with The Channel system.standardTraditional boards have binding inserts where the channel is located. Standard mounting system allows you to mount bindings in tens different positions.Binding flexstiffStiff binding is perfect for riders who enjoy aggressive riding and also need to have a high control. Flow Nx2 Hybrid Snowboard bindings (olive)