FOIL – SEAT HARNESS Features Comfortable foam panels Soft neoprene edges Neoprene buckle covers Bananabar 2.0 Comfortable legstraps BOA micro adjustment system, for anatomical back support KEY FEATURES Comfortable foam panels These panels support your back with super comfortable EVA foam. Comfortable legstraps Leg straps can be a pain in the ass. We did our best to make them as comfortable as possible, so you won’t even notice they are there. BOA support system BOA micro-adjustment system, for anatomical back support.