- Exclusive XC4® waterproof performance and comfort
- Seam-sealed construction
- Waterproof-infused leathers
- Axis Chassis™ System for support
- Dual width removable footbed to accommodate a custom orthotic or wide foot
- J&M Smart Degree Technology® for temperature control
- Removable, multi-density footbed with memory-foam and contoured arch support
- High rebound, ultra comfortable XC Foam™ midsole
- Highly-durable, rubber outsole
