Nike's "SPARQ" line of shoes and equipment was constructed to help athletes develop their optimum Speed, Power, Agility, Reaction, and Quickness. The Free SPARQ 09 stays true to that model. They are an advanced training sneaker that molds to your feet providing superior feel and control. Some of their features include a mesh/synthetic upper with Dynamic Fit sleeve, Nike Free sipes for enhanced movement, and truncated pyramid lugs that provide traction on multiple surfaces.
Overall Rating for Nike Free Sparq '09
Best workout/warm up shoe ever
CJ, Waltham, MA
The nike free line is amazing for workingout because its fleixable and keeps your feet flat on the ground (no raise in the sneaker) so its a natural feel and won't mess up your form. Also this shoe is great for warming up before games (i wear theses for hockey). They are extremely comfortable and will not constrict any movement.
My first frees. Had 'em on 60 seconds and I was sold. The most comfortable shoes that I have ever had.