Description of Ruff Wear K-9 Overcoat II Sometimes nature's coat isn't enough. As dogs join us on our adventures, they can become uncomfortably, even dangerously, cold when exposed to the elements. The K-9 Overcoat reduces the loss of core body heat protecting dogs from wind, rain, snow, brush and burrs. The integrated chest panel with adjustable side release buckles provides a custom fit that remains securely in place throughout vigorous activities. Whether your treks take you to the mountains, desert or the city, the K-9 Overcoat improves performance and safety while extending the dog's range. Features: 100 wt. fleece liner for warmth 1680-denier ballistic nylon shell is durable, windproof, water-resistant 4-ply Taslan® mobility panels allows full range of motion Light loop attachment point for our Ruff Wear Beacon Integrated chest panel protects dog’s belly and maintains core temperature High luminescence reflective trim Expandable side release adjustment system for positive closure Remains securely in place throughout vigorous activities