upper: PU + down cloth + engineering ribbon + flyknit mesh, decorated with yarn of golden color, all water repellent treatment
toe/heel: PU with puffs inside
lining: plush fully lined
insole: EVA with plush padded
strobel: stitch bonded polyester fabric
outsole: rubber with glass fiber modules
glue: GRECO eco-friendly strong adhesive
N.W.: 325g (size 37)
Size available: EU 36-40 US 5.5-8
1. plush fully insulated and keep warm in -30℃ environment or even lower
2. glass fiber modules in the outsole makes slip resistance on wet ice, similar as vibram arctic-grip sole.
3. soft and lightweight down cloth adds more comfort.
4. elegant fashion style, as well as good performance
5. women 10" size 36~40, men 7" size 39~45