Bonnie is a stylish knee high tumbled leather boot with cosy fleece lining and faux shearling collar. A comfort memory foam leather sock cushions the feat whilst the rubber shark tooth sole gives extra grip.- Casual tumbled leather and faux shearling upper- Cosy fleece lining with faux shearling collar- Cushion comfort memory foam leather sock- Functioning inside hidden half zip for ease- Flexible and hardwearing TPR unit with leather effect heel and rubber shark tooth sole for extra grip