{"title":"Men's Signature Muscle Shirts","description":"\u003cp\u003eElevate your training wardrobe with our Signature Muscle Shirts. Premium construction meets bold athletic design — made for athletes who demand more from their gear.\u003c\/p\u003e","products":[{"product_id":"powerline-mens-signature-muscle-shirt","title":"Powerline Men's Signature Muscle Shirt","description":"\u003cp\u003e\u003cstrong\u003eTrain With Purpose\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Powerline Signature Muscle Shirt is built for serious training and everyday wear.\u003c\/p\u003e\u003cp\u003eFeaturing an athletic cut and unrestricted arm movement, this muscle tee is\u003c\/p\u003e\u003cp\u003edesigned to perform through intense workouts, strength training, and active lifestyles.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eMade from premium cubed cotton and finished with the signature Pa Logo it delivers\u003c\/p\u003e\u003cp\u003ea clean minimalist look inspired by discipline, strength, and consistency\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePremium combed cotton construction\u003c\/li\u003e\n\u003cli\u003eAthletic muscle tee fit\u003c\/li\u003e\n\u003cli\u003eLightweight breathable comfort\u003c\/li\u003e\n\u003cli\u003eDurable construction\u003c\/li\u003e\n\u003cli\u003eSignature PA logo\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePurpose\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWeight Training\u003c\/li\u003e\n\u003cli\u003eBodybuilding\u003c\/li\u003e\n\u003cli\u003eStrength Training\u003c\/li\u003e\n\u003cli\u003eGym Workout\u003c\/li\u003e\n\u003cli\u003eEveryday Wear\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Printify","offers":[{"title":"White \/ XS","offer_id":49329490952344,"sku":"33638484813618692828","price":28.99,"currency_code":"USD","in_stock":true},{"title":"White \/ S","offer_id":49329490985112,"sku":"19563756862828560349","price":28.99,"currency_code":"USD","in_stock":true},{"title":"White \/ M","offer_id":49329491017880,"sku":"26192776298126000691","price":28.99,"currency_code":"USD","in_stock":true},{"title":"White \/ L","offer_id":49329491050648,"sku":"30740643699805311612","price":28.99,"currency_code":"USD","in_stock":true},{"title":"White \/ XL","offer_id":49329491083416,"sku":"33707570727842700120","price":28.99,"currency_code":"USD","in_stock":true},{"title":"White \/ 2XL","offer_id":49329491116184,"sku":"10709595680805709060","price":28.99,"currency_code":"USD","in_stock":true},{"title":"White \/ 3XL","offer_id":49329491148952,"sku":"14807168613048627491","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/0102\/1080\/files\/10235653101925229620_2048.jpg?v=1782334846"},{"product_id":"powerline-mens-signature-muscle-tank-2","title":"Powerline Men's Signature Muscle Shirt (Black)","description":"\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"color: rgb(0, 0, 0);\"\u003eBUILT FOR DISCIPLINE. DESIGNED FOR PERFORMANCE\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe Powerline Men's Signature Muscle Tank combines unrestricted movement with a clean athletic fit,\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emaking it ideal for training sessions, cardio, and everyday wear. Lightweight and breathable,\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ethis tank is designed for athletes who demand comfort without sacrificing style.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhether you're pushing through a workout, chasing a personal best, or representing the\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePowerline lifestyle outside the gym, this tank is built to move with you.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"color: rgb(0, 0, 0);\"\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLightweight athletic fit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSoft permium fabric\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSleeveless design for unresericted movement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRuns true size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDurable print designed for everyday wear\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePerfect for training, lifestyle, and recovery days\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"color: rgb(0, 0, 0);\"\u003eMATERIAL \u0026amp; FIT\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePermium Airlume combed and ring-spun cotton blend\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLightweight feel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAthletic fit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTrue-to-size sizing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Powerline Athletics","offers":[{"title":"Signature","offer_id":49339900100760,"sku":"17255067628659231857","price":31.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/0102\/1080\/files\/3734145802752297154_2048.jpg?v=1782500675"},{"product_id":"powerline-mens-signature-muscle-shirt-navy","title":"Powerline Men's Signature Muscle Shirt (Navy)","description":"\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"color: rgb(0, 0, 0);\"\u003eBUILT FOR DISCIPLINE. 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Lightweight and breathable,\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ethis tank is designed for athletes who demand comfort without sacrificing style.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhether you're pushing through a workout, chasing a personal best, or representing the\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePowerline lifestyle outside the gym, this tank is built to move with you.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"color: rgb(0, 0, 0);\"\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLightweight athletic fit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSoft permium fabric\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSleeveless design for unresericted movement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRuns true size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDurable print designed for everyday wear\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePerfect for training, lifestyle, and recovery days\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"color: rgb(0, 0, 0);\"\u003eMATERIAL \u0026amp; FIT\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePermium Airlume combed and ring-spun cotton blend\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLightweight feel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAthletic fit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTrue-to-size sizing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Powerline Athletics","offers":[{"title":"Navy \/ XS \/ Signature","offer_id":49349802983576,"sku":"25184217426147025768","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Navy \/ S \/ Signature","offer_id":49349803016344,"sku":"93069812947503020545","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Navy \/ M \/ Signature","offer_id":49349803049112,"sku":"32781069844162991920","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Navy \/ L \/ Signature","offer_id":49349803081880,"sku":"82903496359355391180","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Navy \/ XL \/ Signature","offer_id":49349803114648,"sku":"80049657574134796359","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Navy \/ 2XL \/ Signature","offer_id":49349803147416,"sku":"16560080872321924123","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/0102\/1080\/files\/6817234771068618069_2048.jpg?v=1782619336"}],"url":"https:\/\/powerlinewear.com\/collections\/mens-signature-muscle-shirts.oembed","provider":"Powerline Athletics","version":"1.0","type":"link"}