SIDI Physis Mountain Clipless Shoes - Black 50 $750 - $1000 Self-locking on pipes and nuts:

Self-locking on pipes and nuts: Low hand force required

soft bristles that go deep into the base structure for a smooth and glossy surface finish

Blackshield double treatment protects the finish making it twice as scratch resistant to impacts from rocks and scratches

Optimized tread design for maximum grip out of the gate and in corners

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Helmet Style Urban Maximum Head Circumference 57 Defined Color White

SIDI Physis Mountain Clipless Shoes - Black 50 $750 - $1000 Self-locking on pipes and nuts:Physis is designed to deliver all the freedom to top performance. The total carbon stiffness 11 sole with gripping rubber inserts meets Ergofeel anatomic design to preserve the foots natural functionality. Matched by a premium welded upper the shoes deliver the greatest balance of comfort and lightness so that fatigue comes at last. The foot is solidly stabilized with Solid Strap a technology that SIDI patented to eliminate straps tension loss during