{"title":"Running Shirts","description":"\u003cp\u003eA running shirt has one job: disappear. No flapping fabric at pace, no wet cotton clinging to your back after 10K, no seams you notice at kilometre 30. Sunday Running shirts are made from lightweight technical fabrics that move with you and dry fast, in a clean, understated design that works on a Tuesday tempo run and on the start line.\u003c\/p\u003e\n\u003ch2\u003eThe collection\u003c\/h2\u003e\n\u003ch3\u003e\n\u003ca href=\"\/products\/race-shirt\"\u003ePerformance Race Shirt\u003c\/a\u003e — €49.95\u003c\/h3\u003e\n\u003cp\u003eBuilt for your fast training days and trusted on race day. Perforated fabric that breathes with every stride and a slim fit that stays quiet at pace. Sizes S–XL, in Black and White.\u003c\/p\u003e\n\u003ch3\u003e\n\u003ca href=\"\/products\/performance-long-sleeve\"\u003ePerformance Long Sleeve\u003c\/a\u003e — €54.95\u003c\/h3\u003e\n\u003cp\u003eFor the miles you keep running when it gets colder. Lightweight fabric with four-way stretch and long sleeves for dark morning runs and cool race days. Sizes M–XL, in Black and Off White.\u003c\/p\u003e\n\u003ch3\u003e\n\u003ca href=\"\/products\/the-ultimate-running-short\"\u003eThe Ultimate 2-in-1 Running Short\u003c\/a\u003e — €59.95\u003c\/h3\u003e\n\u003cp\u003eThe short the shirts were designed alongside: five pockets, zero bounce, compression liner.\u003c\/p\u003e\n\u003ch2\u003eWhat to look for in a running shirt\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFabric.\u003c\/strong\u003e Technical polyester or a blend that wicks sweat and dries fast. Cotton soaks up sweat, gets heavy and chafes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathability.\u003c\/strong\u003e Perforated or mesh panels where you get hot — back, underarms — keep your core temperature down on fast runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit.\u003c\/strong\u003e A slim fit doesn't flap at pace and doesn't rub. A race shirt should feel close to the body without restricting your arm swing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleeve length for the season.\u003c\/strong\u003e Short sleeves or a singlet for spring to autumn and race day; a long sleeve as a base layer or stand-alone top for cold mornings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeams.\u003c\/strong\u003e Flat, minimal seams matter more the further you run.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between the Race Shirt and the Long Sleeve?\u003c\/h3\u003e\n\u003cp\u003eThe Race Shirt is a short-sleeve, perforated, slim-fit shirt built for fast training and racing in mild to warm conditions. The Long Sleeve is a lightweight four-way-stretch top for cold mornings and cool race days. Many runners own both and switch with the season.\u003c\/p\u003e\n\u003ch3\u003eWhich temperature is the Long Sleeve made for?\u003c\/h3\u003e\n\u003cp\u003eIt's a lightweight layer, not a winter jacket: ideal on its own for cool conditions, and as a base layer under a jacket when it gets properly cold.\u003c\/p\u003e\n\u003ch3\u003eHow does the Race Shirt fit?\u003c\/h3\u003e\n\u003cp\u003eSlim and athletic — it sits close to the body so it stays quiet at pace. If you prefer a looser feel, order one size up. The size guide is on the product page.\u003c\/p\u003e\n\u003ch3\u003eDoes the fabric smell after a few runs?\u003c\/h3\u003e\n\u003cp\u003eTechnical fabric needs to be washed after every run and dried quickly. Wash cold with a normal detergent, skip fabric softener (it blocks the wicking), and hang dry.\u003c\/p\u003e\n\u003ch3\u003eCan I wear the shirts in a race?\u003c\/h3\u003e\n\u003cp\u003eThat's what they're made for. The Race Shirt is worn on start lines from 5K to the marathon; the Long Sleeve covers cold-weather races and early-season training.\u003c\/p\u003e\n\u003ch3\u003eHow fast will I receive my order?\u003c\/h3\u003e\n\u003cp\u003eOrders placed before 5 PM ship the same working day. Shipping is free over €70.\u003c\/p\u003e\n\u003ch2\u003eSee also\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/running-shorts\"\u003eRunning shorts\u003c\/a\u003e · \u003ca href=\"\/collections\/running-socks\"\u003eRunning socks\u003c\/a\u003e · \u003ca href=\"\/collections\/running-accessories\"\u003eRunning accessories\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eFree shipping over €70. Orders placed before 5 PM ship the same day. Easy returns within 14 days.\u003c\/p\u003e","products":[{"product_id":"the-ultimate-running-short","title":"The Ultimate 2-1 Running Short","description":"\u003cp data-start=\"155\" data-end=\"662\"\u003e\u003cstrong data-start=\"155\" data-end=\"209\"\u003eBuilt for serious runners, designed for real runs.\u003c\/strong\u003e\u003cbr data-start=\"209\" data-end=\"212\"\u003eThe Ultimate Running Short is a 2-in-1 short that combines a supportive inner layer with a lightweight outer shell—giving you the perfect balance of comfort and performance. With \u003cstrong data-start=\"391\" data-end=\"410\"\u003e5 smart pockets\u003c\/strong\u003e (including deep inner pockets that keep your phone and gels from bouncing), you can carry everything you need without bulk. Sweat-wicking, quick-drying, and made to move with you—these shorts are ready for anything from track intervals to trail miles.\u003c\/p\u003e\n\u003cp data-start=\"664\" data-end=\"707\"\u003e🏃 \u003cstrong data-start=\"670\" data-end=\"707\"\u003eRun free. Carry more. Go farther.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"709\" data-end=\"712\"\u003e\n\u003cp data-start=\"714\" data-end=\"733\"\u003e\u003cstrong data-start=\"714\" data-end=\"731\"\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"734\" data-end=\"1212\"\u003e\n\u003cli data-start=\"734\" data-end=\"806\"\u003e\n\u003cp data-start=\"736\" data-end=\"806\"\u003e\u003cstrong data-start=\"736\" data-end=\"753\"\u003e2-in-1 design\u003c\/strong\u003e – Supportive inner short + lightweight outer layer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"942\"\u003e\n\u003cp data-start=\"809\" data-end=\"942\"\u003e\u003cstrong data-start=\"809\" data-end=\"828\"\u003e5 smart pockets\u003c\/strong\u003e – Includes 2 deep side pockets on the inner layer for phone\/gels, a zippered back pocket, and 2 outer stash pockets (one with zipper)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"943\" data-end=\"1016\"\u003e\n\u003cp data-start=\"945\" data-end=\"1016\"\u003e\u003cstrong data-start=\"945\" data-end=\"977\"\u003eSweat-wicking \u0026amp; quick-drying\u003c\/strong\u003e – Stay cool and dry, mile after mile\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1017\" data-end=\"1066\"\u003e\n\u003cp data-start=\"1019\" data-end=\"1066\"\u003e\u003cstrong data-start=\"1019\" data-end=\"1036\"\u003e4-way stretch\u003c\/strong\u003e – Total freedom of movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1067\" data-end=\"1132\"\u003e\n\u003cp data-start=\"1069\" data-end=\"1132\"\u003e\u003cstrong data-start=\"1069\" data-end=\"1094\"\u003eErgonomic, secure fit\u003c\/strong\u003e – No distractions, just your stride\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1133\" data-end=\"1212\"\u003e\n\u003cp data-start=\"1135\" data-end=\"1212\"\u003e\u003cstrong data-start=\"1135\" data-end=\"1163\"\u003eBreathable \u0026amp; lightweight\u003c\/strong\u003e – Feels like nothing, performs like everything\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sunday","offers":[{"title":"Black \/ S","offer_id":54208353927514,"sku":"SHORT2-BLK-S","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Black \/ M","offer_id":50538158653786,"sku":"SHORT2-BLK-M","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Black \/ L","offer_id":50538158621018,"sku":"SHORT2-BLK-L","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Black \/ XL","offer_id":50590308598106,"sku":"SHORT2-BLK-XL","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Midnight Grey \/ S","offer_id":54637473694042,"sku":"SHORT2-MG-S","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Midnight Grey \/ M","offer_id":52887518937434,"sku":"SHORT2-MG-M","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Midnight Grey \/ L","offer_id":52887518970202,"sku":"SHORT2-MG-L","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Midnight Grey \/ XL","offer_id":54637947584858,"sku":"SHORT2-MG-XL","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Sand Gold \/ M","offer_id":54232549228890,"sku":"SHORT2-GS-M","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Sand Gold \/ L","offer_id":54232549294426,"sku":"SHORT2-GS-L","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Navy Blue \/ M","offer_id":54232549261658,"sku":"SHORT2-NB-M","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Navy Blue \/ L","offer_id":54232549327194,"sku":"SHORT2-NB-L","price":59.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/1751\/3050\/files\/7_bfc103ea-cb56-498b-8377-988958109991.png?v=1781086494"},{"product_id":"performance-long-sleeve","title":"Performance Long Sleeve","description":"\u003cp\u003e\u003cstrong\u003eBuilt for the miles you keep running when it gets colder.\u003c\/strong\u003e\u003cbr\u003eLightweight fabric with four-way stretch that moves with you, and long sleeves for the mornings that start in the dark. Sweat-wicking and quick-drying, so it stays light instead of turning heavy after 10k. Regular fit: room to layer, close enough to stay quiet at pace.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-way stretch\u003c\/strong\u003e – Moves with you, never pulls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSweat-wicking \u0026amp; quick-drying\u003c\/strong\u003e – Stays light, even on the long one\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegular fit\u003c\/strong\u003e – Room to layer, quiet at pace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight\u003c\/strong\u003e – Long sleeves without the bulk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90% polyester, 10% spandex\u003c\/strong\u003e – Breathable, made to be washed often\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHonest about what it is: this is not a winter jacket. It's the layer for cool mornings and autumn evenings — and your base layer under a jacket when it really drops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFit:\u003c\/strong\u003e Regular fit. Sizes M–XL, in Black and Off White. No thumbholes — the cuffs are plain, so it layers cleanly under a jacket.\u003c\/p\u003e","brand":"Sunday Running","offers":[{"title":"M \/ Black","offer_id":54232577966426,"sku":"LS-BLK-M","price":54.95,"currency_code":"EUR","in_stock":true},{"title":"M \/ Off White","offer_id":54639936733530,"sku":"LS-BGE-M","price":54.95,"currency_code":"EUR","in_stock":false},{"title":"L \/ Black","offer_id":54232578097498,"sku":"LS-BLK-L","price":54.95,"currency_code":"EUR","in_stock":true},{"title":"L \/ Off White","offer_id":54639936766298,"sku":"LS-BGE-L","price":54.95,"currency_code":"EUR","in_stock":true},{"title":"XL \/ Black","offer_id":54232578228570,"sku":"LS-BLK-XL","price":54.95,"currency_code":"EUR","in_stock":true},{"title":"XL \/ Off White","offer_id":54639936799066,"sku":"LS-BGE-XL","price":54.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/1751\/3050\/files\/18_bc83c60a-d795-439a-9361-d5eaafefaab5.png?v=1788340925"},{"product_id":"race-shirt","title":"Performance Race Shirt","description":"\u003cp\u003e\u003cstrong\u003eBuilt for your fast training days. Trusted on the start line.\u003c\/strong\u003e\u003cbr\u003ePerforated fabric that breathes with every stride. A slim fit that stays quiet at pace. And on race day, your bib pins straight through the perforation. No damage, no fuss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerforated fabric\u003c\/strong\u003e – Maximum ventilation, stride after stride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim fit\u003c\/strong\u003e – Built for tempo work and racing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-ready\u003c\/strong\u003e – Pin your bib straight through the perforation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; quick-drying\u003c\/strong\u003e – Stays out of the way, even when it heats up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sunday","offers":[{"title":"S \/ Black","offer_id":54436335976794,"sku":"SS-BLK-S","price":49.95,"currency_code":"EUR","in_stock":true},{"title":"S \/ White","offer_id":54436336009562,"sku":"SS-WHT-S","price":49.95,"currency_code":"EUR","in_stock":false},{"title":"M \/ Black","offer_id":54436278403418,"sku":"SS-BLK-M","price":49.95,"currency_code":"EUR","in_stock":false},{"title":"M \/ White","offer_id":54436336042330,"sku":"SS-WHT-M","price":49.95,"currency_code":"EUR","in_stock":false},{"title":"L \/ Black","offer_id":54436278468954,"sku":"SS-BLK-L","price":49.95,"currency_code":"EUR","in_stock":true},{"title":"L \/ White","offer_id":54436336075098,"sku":"SS-WHT-L","price":49.95,"currency_code":"EUR","in_stock":true},{"title":"XL \/ Black","offer_id":54436278534490,"sku":"SS-BLK-XL","price":49.95,"currency_code":"EUR","in_stock":true},{"title":"XL \/ White","offer_id":54436336107866,"sku":"SS-WHT-XL","price":49.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/1751\/3050\/files\/15_c0fcc519-83c4-46ca-8a42-faa18ba12f73.png?v=1784805975"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/1751\/3050\/collections\/15_c0fcc519-83c4-46ca-8a42-faa18ba12f73.png?v=1792748830","url":"https:\/\/sundayrunning.com\/collections\/running-shirts.oembed","provider":"Sunday Running","version":"1.0","type":"link"}