{"product_id":"performance-calf-sleeve-blue","title":"Performance Calf Sleeve blue","description":"\u003cp\u003eThe calf takes on repetitive impact and load with every step—especially during running, interval training, and long days on your feet. \u003cstrong\u003eCS6® Performance Calf Sleeves\u003c\/strong\u003e are engineered with graduated compression zones designed to support the muscle where fatigue and tightness tend to develop. The fit feels secure and responsive, helping maintain consistency in movement without adding bulk or interruption to your routine.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex justify-between items-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"disclosure__panel has-motion\"\u003e\n\u003cdiv class=\"disclosure__content rte\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex justify-between items-center\"\u003e\n\u003ch4 class=\"disclosure__title product-info__disclosure font-body font-bold text-body flex flex-auto items-center mb-0\"\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"disclosure__panel has-motion\"\u003e\n\u003cdiv class=\"disclosure__content rte\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cul\u003e\n\u003cli\u003eGraduated compression engineered to support the calf during repetitive movement\u003c\/li\u003e\n\u003cli\u003eSecure, stay-put fit designed to reduce slipping during running and training\u003c\/li\u003e\n\u003cli\u003eLightweight, breathable knit intended for extended comfort\u003c\/li\u003e\n\u003cli\u003eSlim, performance profile fits smoothly with socks and footwear\u003c\/li\u003e\n\u003cli\u003eSeamless construction helps reduce irritation through dynamic motion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg sizes=\"(min-width: 1328px) 500px, (min-width: 1280px) calc((100vw - 640px) \/ 2), (min-width: 1024px) calc((50vw - 80px) \/ 2), (min-width: 769px) calc(50vw - 64px), (min-width: 600px) calc(100vw - 96px), calc(100vw - 40px)\" class=\"product-image img-fit img-fit--contain w-full no-js-hidden\" loading=\"lazy\" width=\"366\" height=\"366\" alt=\"Comfort Sock Size Chart\" src=\"https:\/\/os1st.com\/cdn\/shop\/files\/OS1st_Active_Nekkid_TinAir_Wicked_PickleballSock_Size_Chart_26_Q1.png?v=1773254771\u0026amp;width=860\" srcset=\"\/\/os1st.com\/cdn\/shop\/files\/OS1st_Active_Nekkid_TinAir_Wicked_PickleballSock_Size_Chart_26_Q1.png?v=1773254771\u0026amp;width=430 430w, \/\/os1st.com\/cdn\/shop\/files\/OS1st_Active_Nekkid_TinAir_Wicked_PickleballSock_Size_Chart_26_Q1.png?v=1773254771\u0026amp;width=640 640w, \/\/os1st.com\/cdn\/shop\/files\/OS1st_Active_Nekkid_TinAir_Wicked_PickleballSock_Size_Chart_26_Q1.png?v=1773254771\u0026amp;width=860 860w\"\u003e\u003c\/p\u003e","brand":"OS1st","offers":[{"title":"Small","offer_id":55114197827903,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":55114197860671,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":55114197893439,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/3435\/1423\/files\/OS1st-CS6-Blue-Main-1.jpg?v=1786826252","url":"https:\/\/runlifepr.com\/products\/performance-calf-sleeve-blue","provider":"RUNLIFE PR","version":"1.0","type":"link"}