Ryka Summit Trail Mid Women's Athletic Outdoor Short Boot. Stay protected from the elements in this water-repellent mid-top hiking boot with built-in support and a tread lug sole. BEST FOR: High-performance outdoor hiking + Light outdoor hiking. PERFORMANCE TECH: Skeletal Guidance System for exceptional built-in support under the arch and midfoot + TreadTech lug sole for increased traction. MADE FOR WOMEN FIT: Designed for a woman’s unique foot shape, muscle movement, and build with a narrower heel, roomier toe, and softer foot cushioning. MATERIALS: Water-repellent suede with durable faux leather overlays + PlushFit heel collar for extra-soft cushioning. CLOSURE: Lace-up front with adjustable lacing system for a secure fit. INSOLE: Anatomical insole with extra arch + heel support. MIDSOLE: Lightweight EVA for soft cushioning. OUTSOLE: TreadTech lug outsole tread pattern designed for use on trails. WEIGHT: 248 g/8.8 oz per shoe. HEEL-TO-TOE DROP: 11 mm. Model: RYKA-SUMMIT_TRAIL_MID.