La Sportiva Aequilibrium Trek Gtx Men's

La Sportiva’s traditional mountaineering roots have blended with the innovation of the Aequilibrium Series to develop the Aequilibrium Trek GTX® boot, which is perfect for long treks and backpacking expeditions. A true balance between technical performance and comfort: the sole and midsole construction create a smooth rolling stride and essential support, while the Double Heel™ sole lug pattern creates maximum uphill traction and downhill braking for superb grip and performance on technical terrain.

• Exceptional walkability thanks to the innovative Double Heel™ construction
• 3D Flex System EVO™ directional articulation for contoured, protected ankles: provides stance control and perfect ankle mobility
• Vibram® Spring-lug outsole with Impact Brake System™ for greater break force control and precision
• ePE Gore-Tex® membrane and abrasion-resistant welt to tackle any terrain and extreme weather conditions
• The resoleable tread extends the life of the product and ensures the durability of the sole

ITEM: ZFHS139
SIZES: 37 - 47.5 (Half Sizes)
WEIGHT: 540 g / 19.0 oz
UPPER: 1.6mm Water-repellent Idro-Perwanger® Leather / Mesh Collar & 3D Flex Ankle System Evo™ / Recycled Laces / Rubber reinforced toecap
LINING: ePE Gore-Tex® Extended Comfort / Air Mesh Collar
INSOLE: Ortholite® Hybrid with 5% recycled rubber + 15% production waste foam
MIDSOLE: 5mm TPU Stiffener / Polyurethane foam with anti-abrasion TPU film
SOLE: Vibram® Spring-Lug w/ PU foam lining and Impact Brake System™
LAST: Aequilibrium 
FIT: Medium
PROTECTION: 8/10
STABILITY: 9/10
STIFFNESS: 8/10