Stormtec waterproof nylon, 100% supplex nylon backed with PVC.

• Lined with polyester fleece
• Trimmed with  reflective binding and piping
• Adjustable neckline and girth for a perfect fit
• Military grade hook and loop
• All sizes have a chest protector and leash loop under the neck flap 
• Fully washable
• Available in 7 sizes for small to large breed dogs