{"product_id":"ten-thousand-mens-interval-muscle","title":"Ten Thousand Men's Interval Muscle Tee","description":"\u003cp\u003e\u003cspan\u003eConstructed from lightweight, sweat-wicking fabric with high-stretch mobility, the Interval Shirt is equally at home in max-effort conditioning, tough strength days, and miles on the road. Bonded seams and a streamlined fit ensure comfort that never distracts. This is the shirt built to push the limits.\u003c\/span\u003e\u003c\/p\u003eEngineered for athletes who demand versatility, the Ten Thousand Men's Interval Muscle Tee delivers performance across every workout. The lightweight, sweat-wicking fabric keeps you dry during intense conditioning sessions, while high-stretch mobility supports explosive movements and endurance efforts alike. Bonded seams eliminate chafing, and the streamlined cut provides a distraction-free fit whether you're lifting heavy, running long, or pushing through metabolic conditioning. Built tough for those who refuse to compromise.","brand":"Ten Thousand","offers":[{"title":"Stone \/ Small","offer_id":48223417532657,"sku":null,"price":68.0,"currency_code":"USD","in_stock":false},{"title":"Stone \/ Medium","offer_id":48223417565425,"sku":null,"price":68.0,"currency_code":"USD","in_stock":true},{"title":"Stone \/ Large","offer_id":48223417598193,"sku":null,"price":68.0,"currency_code":"USD","in_stock":true},{"title":"Stone \/ XLarge","offer_id":48223417630961,"sku":null,"price":68.0,"currency_code":"USD","in_stock":true},{"title":"Stone \/ XXLarge","offer_id":48223417663729,"sku":null,"price":68.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0396\/2234\/4867\/files\/Screenshot2026-05-28103031.jpg?v=1779978810","url":"https:\/\/shopasf.com\/products\/ten-thousand-mens-interval-muscle","provider":"ASF Sports \u0026 Outdoors","version":"1.0","type":"link"}