In the present study we developed several proto types which will be intended for the high level sport performance like swimming, triathlon, skiing and medicine.6innovativefabricprototypeswhere developed in the aim to answer to the exigencies of the high level sport and medicine. We opted for the high-tech polyamide fiber; in the production of the textile. These innovative processes will be adapted for medical use. The medical example relates the contribution of fabrics in helping hemiplegic patients float on the water’s surface. This water rehabilitation will help decrease scabs on hemiplegics by reducing the contact between the body and the wheelchair for instance. Physicochemical analysis has been done for the comparison of the different simple. No significant difference where observed between the textiles in static and dynamic behavior (P>0.05). In the future work the solution that we consider rests on the implementation of a data-processing platform of virtual prototyping in order to simulate all the stages of clothes industry and to lead to the most powerful model of textile specification within times much shorter. CFD (Computational Fluid Dynamics) and human modelization were used for the simulation and where compared to the experimental data for the validation.