Summary: Iron Flask adds free shipping offer

Why It Matters: This change makes buying from them more appealing. It could make more people buy their products.

What Changed:

• The "Classic 2.0" tumbler was renamed to "Classic" in the menu.
• A "Store Locator" link was added to the main menu.
• A new sentence was added about free shipping for orders over $40.
• A "Shipping & returns" link was added to the "Community" section in the footer.