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See you at the back of the pack! The Undertrained & Overconfident runners race socially. We are the runners talking to everyone who passes us. We are the cheering section on the course. We don't have limits to what we think we can do. If you forget you signed up for a half marathon and still show up to the race, wear your Undertrained Overconfident shirt with pride. We'll meet you at the med tent. #UndertrainedOverconfident I size up from an XL to a 2XL since I like my shirts to hang a little looser. Shirt details are below. Enrich your wardrobe with a versatile long sleeve tee. For a casual look, combine it with your favorite jeans, and layer it with a button-up shirt, a zip-up hoodie, or a snazzy jacket. Dress it up with formal trousers or chinos to achieve a more professional look. • 100% combed and ring-spun cotton • Heather colors are 52% combed and ring-spun cotton, 48% polyester • Athletic Heather is 90% combed and ring-spun cotton, 10% polyester • Fabric weight: 4.2 oz/yd² (142.4 g/m²) • 32 singles • Regular fit • Side-seamed construction • Crew neck • Cover-stitched collar • 2″ (5 cm) ribbed cuffs • Blank product sourced from Nicaragua, Honduras, Guatemala, or the US Size guide SHIRT LENGTH CHEST WIDTH CHEST TO FIT SLEEVE LENGTH XS (inches) 27 16 ½ 31-34 25 S (inches) 28 18 34-37 25 ⅝ M (inches) 29 20 38-41 26 ¼ L (inches) 30 22 42-45 26 ⅞ XL (inches) 31 24 46-49 27 ½ 2XL (inches) 32 26 50-53 28 ⅛
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🇺🇸 Ship from USA · On Agora since 2026
$25.00