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ZHANXU via Amazon [amazon.com] has 5-Pair SIMIYA Merino Wool Blend Cushioned Hiking Crew Socks (7–13, Multicolor) on sale for $14.99 – $3 off when you apply promo code EI95Y527 at checkout = $11.99 ($2.40 each). Shipping is free w/ Prime or on orders $35+.

Note: 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.