Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Ball Diameter: 2
4% elastane Heather Rib 320 g/m² 49% cotton
Batteries sold separately
heart rate2 and heart rate variability for a real-time assessment of your current ability to perform
and easy leash attachment
Xero Shoes Speed Force II Men's Size:7.5 Ball Diameter: 2SPEED 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 designed the Speed Force with a former Nike developer. Its the shoe he trains and races in. Since we released the original Speed Force, people have worn this ultra lightweight
US$ 192.00
US$ 149.95
US$ 190.00