La Sportiva Akyra Trail Running Shoes
The Akyra is the structured and protective trail running shoe suitable for endurance routes such as ultra trails and ultra marathons.
Breathable AirMesh Upper
A breathable, AirMesh Ultra-Comfort upper provides excellent ventilation and breathability to reduce the build-up of sweat and moisture which may be detrimental to your performance. The AirMesh allows air to fully permeate the entire upper providing a constant supply of fresh, cool air while simultaneously forcing out hot, muggy air.
The upper uses a tight-fitting upper, structured in 3 layers that provide, from the inside out: comfort thanks to the seamless construction; flexibility and structure thanks to the innovative MicroLite Skeleton application that follows the movement of the foot in a dynamic way while running; protection thanks to the flex-guard structural applications in microfibre that guarantee a lightweight shoe but at the same time provides protection against possible abrasions running between rocks and roots.
The Flex-Guard microfibre inserts further enhance the comfort of the shoes and work in combination with the application of thermal-adhesive TPU Microlite skeleton that adds structure and stability to the construction. Exceptional stability is provided by the TrailCage system technology that is placed between the two layers of the upper and provides structure and a snug fit while integrating with the lacing system. Lastly, a light and protective TPU toe cap adds protection to the toe area from rocks, debris and other trail hazards.
Injection Moulded EVA Midsole
The Akyra from La Sportiva Sports an Injection Moulded EVA midsole which differs from the standard compression moulded EVA midsoles for a high degree of cushioning and a better elasticity of the compound. These features assist the propulsion phase of the gait cycle, making these shoes ideal for use on offroad trails. Furthermore, EVA injected midsoles drastically reduce the squash effect of the EVA over time, allowing the compound to maintain the same characteristics and a high performance for its entire duration.
FriXion XT Outsole
The outsole developed by La Sportiva uses the FirXion XT tread with an impact brake system. The exclusive design features a trail rocker technology that promotes natural outer heel, inner toe support of the foot when running. The dual rubber outsole perfectly balances grip, durability and shock absorption to deliver comfort, stability and support while you clock up the miles. The stable base will give you a good platform to help prevent the occurrence of injuries on unpredictable terrain, while the impact brake system enhances traction to give a more assures footing uphill and downhill.
Additional sizing information
UK: 7.5+ - EU: 41.5 - US: 8.5.
UK: 9.5+ - EU: 44.5 - US: 10.5.
UK: 11.5+ - EU: 46.5 - US: 12.5.