ALPHAICON FULL DOG GUARD SUNSET 【Size】・4L WATER RESISTANT & QUICK DRYING This multi-functional material is water-repellent, heat-shielding, cool-touch, and quick-drying. It provides both comfort and functionality, even in active situations including water play. LUMINOUS OCTAGON LABEL / REFLECTIVE LOGO PRINTING The original octagon-shaped patch is glow-in-the-dark. It ensures visibility in dark places and also considers safety. The ALPHAICON logo print is reflective, providing peace of mind in the early morning and at night.