Thumb Score: +17

Tianna one via Amazon [amazon.com] has 2-Pair GEDOH Men’s or Women’s Grip Socks w/ Non-Slip Pads (1 Black, 1 White, fits size 6-11) on sale for $6.99 – 40% off when you apply promo code SMBQ9E2T at checkout = $4.19 ($2.09/pair). Shipping is free w/ Prime or on orders $35+.

Note: Promo code works on all items. Amazon promo codes don’t always apply seamlessly. If you run into this issue, try refreshing the page, re-entering the code, or checking after you select a payment method to confirm whether it already applied.