Description

Spire is the next generation of fast hiking footwear for fast hiking. It adopts solutions that are part of La Sportiva’s mountain DNA, combining them with Mountain Running-derived technologies and concepts for a versatile, waterproof and super-breathable product thanks to the new GORE-TEX SURROUND® technology: an exclusive technology that allows total breathability thanks to the increased aeration surface area that includes the upper, insole and the laterally perforated EVA and TPU midsole. The aeration channels visible along the midsole profile are protected by a very durable mono-bava Nylon mesh to prevent the entry of pebbles and impurities. The low-cut upper is made with Nano-Cells 2.0™ construction composed of super-breathable cells that work in synergy with the GORE-TEX SURROUND® membrane for unprecedented increased breathability. The bottom of the shoe sees the integration of the Stability control System™, an anti-torsional stabilization system that integrates the ventilation holes of GORE-TEX SURROUND® technology. The tread is Vibram XS Trek compound for excellent grip on hard, soft and muddy terrain. Breathability and all-around comfort.

Upper:
Highly abrasion-resistant and breathable Mesh with Nano Cell 2.0 construction and TechLite PU toe and heel counter

Lining:
GORE-TEX SORROUND®

Midsole:
EVA compression cushioning with TPU sidewalls and GORE-TEX SORROUND® ventilation channels

Footbed:
Ortholite Mountain Hiking 5mm

Outsole:
Vibram XS Trek with Impact Break System

Sizes:
38 – 47.5 including half sizes

Weight:
430 g per half pair size 42