Thumb Score: +23

G-GRADUAL via Amazon [amazon.com] has G Gradual Men’s Long-Sleeve Quarter-Zip Running Shirt (S–3XL, Various Colors) for $19.99 – $6 when you enter promo code QAMVM9M5 at checkut = $13.99. Shipping is free w/ Prime or on $35+.

Note: If promo code doesn’t apply, refresh, re-enter, or review after selecting payment method to see if it already applied.