- High-rebound TRUFOAM™ rocker sole and Axis Chassis™ system propel you forward and cushions each step.
- Exclusive XC4® breathable, waterproof construction and materials.
- Moisture-wicking textile lining with temperature-regulating Smart Degree Technology® warms when cold and cools when hot, so your feet feel just-right all day.
- Exclusive TRUFOAM™ sole delivers a bouncier, lightweight, cushioning excellent flexibility.
- Soft neoprene sock for slip-on ease with laces to adjust fit.
- Removable, memory-foam cushioned insole with contoured arch support.
- Dual-width footbed can be easily removed to accommodate a custom orthotic or wider foot.
- Rubber sole for durability and traction.