Aequilibrium Hike Woman GTX The Aequilibrium Hike GTX® Women's is an agile and lightweight mid-cut boot designed for mixed-terrain hiking. Part of the Aequilibrium family, it delivers a breathable and lightweight feel without sacrificing protection or durability, supported by abrasion-resistant components in high-exposure areas and a waterproof GORE-TEX® membrane for reliable performance in varied conditions. Features: Exceptional walkability thanks to the Double Heel™ construction 3D Flex System EVO™ directional articulation for protected and mobile ankles Vibram® Spring-Lug outsole with Impact Brake System™ for improved braking control and precision Bluesign® and OEKO Tex® certified ePE GORE-TEX® membrane Abrasion-resistant welt for durability in demanding terrain Resoleable tread to extend product lifespan Materials: Upper: Anti-abrasion and water-repellent fabric / Mesh collar & 3D Flex Ankle System Evo™ / Recycled laces / Rubber reinforced toe cap Lining: Bluesign® certified ePE GORE-TEX® Extended Comfort / Air mesh collar Insole: Ortholite® Hybrid with 5% recycled rubber and 15% production waste foam Midsole: 5 mm polypropylene stiffener / Polyurethane foam with anti-abrasion TPU film Sole: Vibram® Spring-Lug with PU foam lining and Impact Brake System™ Specifications: Item: ZFHS138 Sizes: 36 – 42 (Half Sizes) Weight: 380 g / 13.4 oz (Half Pair) Last: Aequilibrium Fit: Medium Protection: 6/10 Stability: 8/10 Stiffness: 6/10 Brand: La Sportiva