XERO Shoes - Speed Force II - Running & Speed-Training Shoe Winter Shoes The expanders are easy to

The expanders are easy to use and come in a set of two

this mid cut makes sure not a single toe is left out in the cold

so you can train all year round

0 is all about traction X protection

textured 3mm BareFoam™ layer now spans the entire footbed for added comfort

XERO Shoes - Speed Force II - Running & Speed-Training Shoe Winter Shoes The expanders are easy toProduct Description This is the holy grail of barefoot performance training. I feel fast, light, and stronger than ever in the gym, on the track, and everywhere else. Leonard M. SPEED FORCE II Speed and Power with Barefoot Feel If youre looking for the closest thing to a true barefoot experience, look no further than the Speed Force II a stylish upgrade to our original Speed Force. Steven Sashen, our CEO, Co Founder, and Masters All American sprinter