The stitching is made of breathable and resistant jacquard with TPU inserts of the FLEXSHIELD system to protect the foot. It includes a piece of foam and phylon to increase protection. The 100% elastic tongue and nylon linings with elastane provide a snug fit.
The insole is made of pre-molded EVA adjusted to the shape of the foot and the 2 mm natural EVA platform sewn to the stitching.
The mid-sole is constituted with double cushioning to protect the foot from the irregularities of the terrain thanks to the BOUND REACTIVE system, a thermoplastic material that absorbs the impact of the foot-step boosting the release because it recovers its shape quickly. It includes a higher density phylon piece of the PULSOR system, which provides stability. It also incorporates the ENDOPLATE system, a rigid plate at the base that protects the foot.
The sole is made of resistant DURABILITY rubber with different tread patterns to ensure grip in all situations.
