The Nike ISPA Sense Flyknit is the newest model coming out of the Nike ISPA (Improvise, Scavenge, Protect, Adapt) line. This new model is highlighted by its eco-friendly construction since it comes constructed using recycled materials. Design details include a Flyknit upper decorated with mini Swooshes on the toe of the sole and collar while the ISPA logo is spotted on the medial strap. All that being said, the sole unit is the main key point to the design as the thick sole unit looks to provide your foot with optimum comfort.