- Optivibe midsole decreases muscle vibration, increase shock absorption, and increase responsiveness.
- ProFeel Film is a thin TPU film in the midsole providing midfoot protection without losing ground feel.
- Contagrip MA offers non-slip traction for the toughest of trails.
- Single Layer Mesh is breathable and offers a comfortable, individualized fit.
- Quicklace made from durable Kevlar fibers provides easy shoe entry and exit and a secure fit.
- Lace Pocket tucks laces out of the way while running.
- Sensifit overlays on the upper wrap the foot for a close, secure fit.
- Internal Sensifit offers enhanced comfort by reducing the possibility of irritation.
- Endofit is a sock-like upper that yields unmatched comfort and fit.
- OrthoLite Sockliner is composed of anti-bacterial material for reduced odor and moisture while adding cushion directly underfoot.