Materials: High class Polyester Oxford & Nylon Fabric, Knitting Fabric, Pearl Cotton Foam Benefits and features - Ripstop durability with fast drying and proper drainage thanks to oxford nylon fabric - Lightweight, comfortable layering with knitting fabric and pearl cotton foam for form and cushioning - Top handle for quick grabbing and easy control - Heavy-duty D-ring hook for leash/collar attachment - Reflective lines and bright colors for high visibility in low light Size guidance - Please see the size graph to select the right size for your dog Usage scenarios - Daily walks and training sessions for dogs of various sizes - Evening or early morning strolls to boost visibility and safety - Travel, vet visits, or car rides where quick grabbing and secure restraint are beneficial