Inner Lining
GORE-TEX Extended; 3-layer GORE-TEX laminate, waterproof and highly breathable. Abrasion-resistant lining with optimized- climate comfort, especially for flexible alternating inside and outside use.

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, resistant to oil, gasoline, heat and cold compliant with EN ISO 20347:2012, 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, antistatic, ankle protection, metal-free

Sun Reflect
Reduces the heating effect of the upper leather by direct sunlight. Sunlight is reflected by the leather, keeping the leather and the feet cooler.