Why Not Zer0.4 PF Trust And Loyalty The shoe body uses different shades of blue to present the upper, which has a taste of tie-dye, but it is more like the visual experience of the ocean color, with white shoelaces to further enhance the visual sense of the blue sky, white clouds and the sea . The big Westbrook logo on the tongue and the signature on the back of the shoe show the identity of the owner. The front and rear palms are separated, the forefoot double-stacked zoom Air cushion, and a small sunroof, visual air cushion, start feedback and cushioning effect is obvious, the anti-torsion piece design is similar to 0.3, and the actual combat effect is still excellent.