The La Sportiva Trango Cube Gtx comes with a lacing system with a new concept. The hooks and eyes are dipped in thermoplastic structural material. Maximum weight savings, as the shaft works completely without seams: the structure and the classic reinforcements are replaced by the new "Thermo Tech Injection" construction with thermoplastic over-injection material. This technology emphasizes the maximum sliding ability of the product surface. Additional comfort comes from the internal anatomical padding and the elastic enveloping shoe tongue, which is integrated directly into the upper: prevents the formation of wrinkles and the use of superfluous layers, the foot moves synergistically with the footwear. The La Sportiva "Cube" sole by Vibram was produced with an exclusive design and its diameter has been greatly reduced by using a thin assembly fabric between the shoe profile and the midsole. The midsole package has also been completely redesigned: a non-compressible polyurethane is used on the heel and toe of the shoe, and a cushioning EVA insert is used in the middle area and heel. A TPU insert is also installed in the heel area, which reacts elastically when you step on and promotes cushioning. The 3D Flex System makes it easier to control when starting, as with the previous Trango models. Trango Cube: lightness without limits.
