Jay model are ankle boots, the width is adjustable with a velcro strap to fit snuggly to the ankle and keep the warmth inside tge boots. The decorative laces on the front of the boot are flexible so that it is easy to put on. The boots are made of genuine leather and insulated with a soft faux fur. They have a removable warm insole to make it easier to dry and care for the booties. The soles are super flexible, natural rubber.
 
These booties are barefoot friendly:
- they have a very flexible 4 mm outsole - 2 mm of material plus 2 mm of air cells
- they have a wide toebox
- they have zero drop
 
 
21 = 140 mm
22 = 145 mm
23 = 150 mm
24 = 155 mm
25 = 160 mm