Balancing warmth, protection and traction is an ever evolving journey to create the best winter running shoe possible. The new Cyklon Cross GTX Women's combines vegan materials, an ultra-lightweight BOA® Fit System, and the tried and true Cyklon midsole/outsole package and a GORE-TEX® waterproof membrane for all your winter running desires.

• Water-repellent gaiter in two-way stretch mesh
• Waterproof GORE-TEX® membrane with flex construction
• BOA® Fit System offers greater precision and speed when adjusting the fit of the shoe
• Frixion® XF 2.0 outsole (white “X”) with mudguard tread is super sticky with impressive grip on all types of terrain
• Compression molded EVA midsole is lightweight and has co-molded medial/lateral stabilizing inserts

See Footwear Sizing Chart for European to North American size conversions.