The Duvo Plus Explor Classic Blue harness is a Step-In harness designed for dogs, manufactured from strong and durable nylon. It offers comfort and security for daily walks, with an adjustable system for a perfect fit and a clasp with an additional lock for enhanced safety. The sturdy metal rings ensure a secure leash attachment. Available in the following sizes and measurements (circumference): XS (30-40 cm, thickness 10 mm), S (35-50 cm, thickness 15 mm), M (40-65 cm, thickness 20 mm), L (50-80 cm, thickness 25 mm) and XL (60-100 cm, thickness 40 mm).