| Upper Material | Velour leather / textile combination |
| Inner Lining | Breathable inner liner |
| HAIX Climate System | Climate System with Micro-Dry lining at top of leg |
| Insert | Comfortable, cushioning, moisture repellent, anti-bacterial. Separate heel shape for good cushioning and foot insertion. “AIRFLOW” channels |
| Running sole | made of rubber, non-marking |
| Anti Slip | Very good grip on different terrains by profile configuration and use of a special rubber |
| Durable Sole | Rubber mixture for long durability |
| Double Hole Frame/Stone Shield | Stabilizes the shoe and guides the foot during unwinding movements, prevents uneven surfaces from pressing through to the foot |
| Inner sole | Made of different EVA/TPU materials, light, cushioning, supporting |
| Absorb | Permanent cushioning in heel area by special EVA material in the inner sole |
| Energy Return/Supination Support | Inner sole in the front part of the foot made of a strong spring-back material for effective use of energy |
| Pronation Support | Supports the center of the heel, prevents buckling inward by using a harder EVA material |
| Stabilizer | Asymmetrical TPU for stabilizing the heel |
| 2-Zone Lacing | Patented Lacing System for quick and optimal lacing adjustment and correct fit of the boot |
| Others | Low weight, ankle protection, metal-free |
