Extremely suitable for dogs in training or to perform tracking exercises. The leash is made of Biothane, a patented material from the United States which is superior to PVC webbing in many ways. The leash is fitted with a sturdy aluminium carabiner that prevents sand or dirt from disrupting the mechanism. This type of closure is less sensitive to dirt and water and thus more robust than a regular musketon closure. Belt materials: - Biothane - High-quality nylon combined with a US-patented TPU coating. (See the Durability / Biothane tab for more information) - High-quality lightweight aluminium carabiner Product applications: - 3 meters in length - 16mm in width - Unique & eye-catching design belt - Durable material - Water-resistant / water-repellent (no more problems with wet leashes or collars) - Does not stretch, UV-resistant, antibacterial and fungicidal - Does not wear out or rust - BioThane is a vegan alternative to leather Dutch manufacture and design.