The Tracker Leather AT Low II reimagines our proven hiking boot in a lower cut for greater mobility and freedom - and now upgraded with a leather rand for better durability at key stress points. Crafted from breathable Wild Hide leather with natural weather resistance - no membrane needed - it&';s a lightweight hiker that delivers agile, barefoot performance. Go low to reach new heights. All Terrain Outsole Less slip, more grip across varied terrain - thanks to enhanced lug design. Removable Thermal Insole The Thermal Insole has built-in temperature-regulating technology that absorbs, stores and releases heat. This smart thermal layer responds to the naturally changing temperatures of your feet, keeping them warm or cooling them down. Water Resistant Made from materials that are water resistant and materials that are non-absorbent. WEIGHT Based on a single shoe in Women&';s size: EU 38 | UK 5 | US 7 MATERIALS & TRANSPARENCY UPPER 100% Wild Hide Leather LINING 100% Cotton Canvas + 100% Wild Hide Leather FASTENING Laces, 100% Recycled Polyster (rPET) OUTSOLE 55% Synthetic Rubber, 20% Natural Rubber, 25% Additives INSOLE Foam: 100% Polyurethane (PU) Foam; Thermal sheet: 100% Aluminium; Topper: 100% Polyester MADE IN VIETNAM Care Cleaning Brush off mud and clean with a dry cloth. Drying Remove insole and dry at room temperature. Keep out of direct sunlight and avoid intense heat source. Aftercare Vivobarefoot Repel: Protector can be used to replenish the water repellent qualities. WOMENS FOOTWEAR SIZE GUIDE FOOT LENGTH (CM) EU UK US 21.2 - 22.1 35 2.5 4.5 22.2 - 22.8 36 3 5 22.9 - 23.5 37 4 6 23.6 - 24.1 38 5 7 24.2 - 24.8 39 6 8 24.9 - 25.4 40 7 9 25.5 - 26.1 41 8 10 26.2 - 26.8 42 8.5 10.5 26.9 - 27.4 43 9 11