Foil Drive 3 Blade Propeller Upgrade Size_2 They are designed with orthotic

They are designed with orthotic EVA footpads with a "toe grabber" 3D surface to hold your foot in place

this jacket can be worn whilst using a harness thanks to the harness hole opening

a padded vegan leather strap

Waist: Elastic waistband

Foil Drive 3 Blade Propeller Upgrade Size_2 They are designed with orthoticFrom Foil Drive Looking for just a little more torque to get out of the water easier? Designed to increase low end thrust, the Three Blade Propeller Hub is an optional upgrade for Foil Drive Assist PLUS units, a game changer for riders pushing the limits of rider weight, board size and foil size. When compared to the standard Two Blade Propeller system, the NEW Three Blade Propeller system improves performance by: Increased low end thrust More torque