Click Collar 
Made from super strong webbing with interwoven reflective thread for increased visibility. 
The curved nylon clip is shaped to fit the dogs neck more naturally and stays strong and flexible, even in cold temperatures. 
Available in 3 sizes Small 18cm-40cm, Medium 24cm - 50cm, Large 32cm-58cm 

Available in 5 colours; Black/Red, Black/Fluorescent Yellow, Black/ Purple, Black/Blue, Black/ Orange 

Click Collar by Arctic Wolf