{"title":"Men's Running Fleece Jackets","description":"\u003ch2\u003eRunning Fleece Jackets\u003c\/h2\u003e\n\u003cp\u003eSAYSKY running fleece jackets are built for cold miles, steady winter training, and transitional sessions where warmth must stay balanced with breathability. This range centres on technical \u003ca href=\"\/collections\/running-fleece-jackets\"\u003efleece jackets\u003c\/a\u003e that work as a reliable outer layer on calm days or over a \u003ca href=\"\/collections\/mens-running-base-layers-and-running-underwear\"\u003ethermal base layer\u003c\/a\u003e when the temperature drops. Expect pieces designed for heat management, moisture transfer, and unrestricted movement across easy runs, long efforts, and daily mileage. If visibility is part of your winter setup, add \u003ca href=\"\/collections\/mens-reflective-running-apparel\"\u003emen's reflective apparel\u003c\/a\u003e for darker routes and low-light starts.\u003c\/p\u003e\n\u003ch2\u003eHow to Layer Running Fleece\u003c\/h2\u003e\n\u003cp\u003eA running fleece sits between lighter and more protective upper-body options, so the right pairing depends on effort, wind, and temperature. For milder conditions or higher-intensity work, rotate to \u003ca href=\"\/collections\/mens-running-long-sleeves\"\u003emen's running long sleeves\u003c\/a\u003e or a running long sleeve under the fleece for adaptable coverage. When the forecast turns wetter or more exposed, switch from fleece to \u003ca href=\"\/collections\/mens-running-jackets-vests\"\u003emen's jackets and vests\u003c\/a\u003e for better weather protection. For colder aerobic sessions, a running base layer under fleece gives more stable insulation than a racing singlet or tee alone. You can also browse the broader \u003ca href=\"\/collections\/womens-running-fleece-jackets\"\u003ewomen's fleece range\u003c\/a\u003e if you want to explore the full category navigation.\u003c\/p\u003e","products":[{"product_id":"flow-light-fleece-orange-408-mmrbl33c408","title":"Flow Fleece","description":"The Flow Fleece is crafted from premium Japanese Karuishi® – an ultra-light technical fleece engineered for optimal insulation-to-weight performance. Soft against the skin with strong abrasion resistance, it’s engineered for performance. 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Built from Japanese DELTAPEAK®, the fabric features a complex looped backside that feels towel-soft against the skin while offering natural wind-blocking, efficient moisture transport, and long-lasting shape stability. 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Perfect for easy runs, warm-ups, or active daily wear — it’s the modern fleece that works on and off the run.","brand":"SAYSKY","offers":[{"title":"XS","offer_id":45788517204158,"sku":"SM20003-XS","price":141.0,"currency_code":"USD","in_stock":true},{"title":"S","offer_id":45788517269694,"sku":"SM20003-S","price":141.0,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":45788517302462,"sku":"SM20003-M","price":141.0,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":45788517335230,"sku":"SM20003-L","price":141.0,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":45788517236926,"sku":"SM20003-XL","price":141.0,"currency_code":"USD","in_stock":true},{"title":"XXL","offer_id":45788517171390,"sku":"SM20003-XXL","price":141.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7730\/7838\/files\/18681333_SM20003_901_PACK_1.jpg?v=1778495014"},{"product_id":"blaze-half-zip-light-fleece-black-9001-sm35004","title":"Blaze Half Zip Light Fleece","description":"The Blaze Light Fleece delivers warmth without the bulk. 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