La Sportiva Akyra Ii Hiking Shoes

Akyra II is the perfect shoe if you´re looking for protection and support without compromising on speed and agility. Akyra II is the perfect shoe if you´re looking for protection and support without compromising on speed and agility. The KPU 3D Grid™ of the upper and Impact Brake System™ in the sole ensure stability and protection, while the Trail Rocker™ combined with the comfortable and flexible fit add energy to every step.Features:Plus:- Stability and foot protection are guaranteed thanks to the KPU 3D Grid™- 3-layer upper construction for comfort and breathability- Sole with exclusive Trail Rocker™ system promotes a natural foot rollSustainability:- Recycled polyester upper- 100% recycled laces- Ortholite® Hybrid Mountain Hiking 5 mm footbed- Insole with BIO componentsSpecifications:- Insole: La Sportiva Mountain Hiking 5mm- Lining: Non-slip mesh- Midsole: Injection moulded EVA with BIO-based components- Sole: Dual Compound FriXion® Red with Trail Rocker- IBS- Upper: 3-layer upper construction - KPU 3D Grid™ constructionTechnology:Frixion XT Red:- The La Sportiva FriXion® compound is the result of extensive R&D aimed at creating outsoles with parameters of grip and durability that respond to all types of use and terrain. The Frixion range uses 5 custom formulated compounds from mountain running to climbing shoes.Impact Break System Mountaineering:- The innovative system is applied to the sole to absorb negative ground impact, help traction and improve grip downhill. Created and developed by the R&D department at La Sportiva, it offers real advantages during racing by reducing negative ground impact. The unique position of the lugs allows as many of them as possible to come into contact with the ground, for maximum impact absorption.