As summer approaches, keeping our furry friends cool and comfortable becomes a top priority. That's why we're excited to introduce the Dog Cooling Vest-Summer Cooling Harness, the perfect solution for active dogs who love to play outside in the heat! Features: Outer shell: silver color heatd protection mesh fabric, breathable. it can reduce the heat comes from outside. Middle layer: water absorbent storage fiber, which can absorb the ice water and keep it for hours. Inner layer: soft cooling touch fabric, this fabric acts cool effect when it gets continuously ice wet from middle layer. With aluminum D rings With nylon webbing across the body from size XL to 3XL for stable tension Ideal cooling dog vest for walking , climbing , sports .