EVA, Mesh Fabric, Rubber.
Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is one great coupon!
Link: Banggood product page
1. ($54.84): BGCS5227
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): bgsport, 7e474e, ba388e, AFIT1, 27aa74, TTxBG10, 42685c, e90c85, 626b9c, 529bef, 97c2b3, 934aa5, bGhOnEy10, BGTBSHOES, BGRSHOES, BG10OFFAFF1
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 3 another warehouse/versions!
1. China – Xiaomi Youpin AMAZFIT Running Shoes Black 43 ($-3)
2. China – Xiaomi Youpin AMAZFIT Running Shoes Light Gray 43 ($-3)
3. Europe – Xiaomi Youpin AMAZFIT Running Shoes [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi Youpin AMAZFIT Running Shoes Orange 43? There we go. The lowest price was: $36.26.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).
. I can’t tell you if this price is good – not enough records in my database, so I won’t judge. You can get coupon down below.