Dropdown Menu not working on customer facing side of website

[mewhitley]

This products: https://contender-bikes.myshopify.com/admin/products/8031657033973 color dropdown menu is not working correctly...I tried rebuilding the product and it is still not operating. It shoes color on the customer facing side of the website, but there is not dropdown menu attached even though it's built out on the Shopify side. 

https://contenderbicycles.com/products/smith-engage-mips-helmet