A versatile mid-length touring boot specially engineered for a fully optimized women’s fit, the Stella Kaira incorporates a waterproof and breathable GORE-TEX lining into its supple and elegant premium leather chassis. The multi-panel Stella Kaira offers excellent flexibility while the newly developed rubber sole give excellent grip and stability on and off the bike. Features Developed and designed for a specific woman’s performance fit, ensuring comfort for long or short tour riding. Constructed from supple full grain leather chassis for excellent levels of comfort and durability. Integrated full GORE-TEX® membrane lining offers unsurpassed levels of waterproofing and breathability. Large medial side closure system incorporates zipper and Velcro®-closing flap for a wide aperture entry, personalized fit and convenient in and out. Zip has leather pull tab for grip and to protect bike from scratches. Strategically positioned accordion stretch leather insert on the Achilles’ heel area allows ease of movement on the bike. Stretch insert on calf area for improved flexibility. Double density TPU ankle protector disk on lateral side is layered under the upper and backed by poly-foam padding. Toe box and heel counter internal reinforcement give structured support and impact resistance. Leather reinforced shift pad is patterned to give excellent grip and greater sensitivity for the shifter. PU midsole integrated into the upper for comfort and plus steel shank for enhanced sole rigidity. Specially designed removable anatomic EVA footbed and Lycra® lining on top for support, comfort and moisture-wicking. Alpinestars exclusive vulcanized rubber compound outsole feature advanced grip patterning for stability and grip on and off the bike. The Stella Kaira GORE-TEX® is certified to EN 13634:2010 standard.