Core’s Description“The enormous positive feedback on the original Union Pro proves that were on the right track,” says CORE boss Bernie Hiss as he presents the new Union Pro 2 pads and straps. In addition to three longitudinal positions and eleven different foot angle options, the new footpad features six steps of fore/aft adjustment to bring the pad closer/further away fro the edges. The slightly thinner orthotic EVA footpads with its toe grabber 3D surface will hold your feet securely even on those off-balance landings. Similar customization options are found on the improved straps to give you the perfect fit even with booties on! The dual velcro strap design features toolfree pitch, longitudinal and height adjustments to support your foot precisely. We lined the strap interior with EVA and neoprene while protecting the exterior with durable synthetic leather.Small Sized for Mens 6-8Large Sized for Mens 9-12