{"product_id":"on-core-t-women-1we10583543-1","title":"On Running Core-T-Shirt Women - Blue","description":"\u003cdiv\u003e\n\u003ch1\u003eOn Running Core-T-Shirt Women – Blue Niagara (Product Code: 1WE10583543)\u003c\/h1\u003e \u003cp\u003eThe On Running Core-T-Shirt Women in Blue Niagara is a lightweight, everyday running tee engineered for women who demand comfort, versatility, and responsible performance. Built with a premium 92% recycled polyester blend (92% recycled polyester, 8% elastane), it delivers breathability and stretch to move with you through easy jogs, tempo runs, and post-workout errands. The regular fit offers freedom of movement and easy layering, making it a reliable all-season staple. With an eco-conscious design and a minimalist, single-colour aesthetic, this tee pairs with any kit while prioritising durability and sustainable materials.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eLightweight Performance Fabric: Feather-light feel with breathable stretch to move with you during every stride and drill.\u003c\/li\u003e \u003cli\u003e92% Recycled Polyester, 8% Elastane: Eco-conscious blend that balances comfort and flexibility for all-day wear and repeated workouts.\u003c\/li\u003e \u003cli\u003eRegular Fit with Freedom of Movement: Comfortable silhouette that allows full range of motion for sprints, drills, and recovery runs.\u003c\/li\u003e \u003cli\u003eBreathable Knit Construction: Optimised airflow to help you stay cool in warmer conditions without sacrificing coverage.\u003c\/li\u003e \u003cli\u003eAll-Season Wearability: Versatile design that layers effortlessly under jackets or shells for cooler mornings and post-run transitions.\u003c\/li\u003e \u003cli\u003eFlat Seams \u0026amp; Soft Hand Feel: Minimises friction and chafing, ideal for longer sessions and progressive training blocks.\u003c\/li\u003e \u003cli\u003eMinimalist Single-Color Styling: Clean, timeless blue tone that coordinates with any running kit for a polished, performance look.\u003c\/li\u003e \u003cli\u003eDurable yet Lightweight: Maintains fit and colour through frequent washing and miles of training.\u003c\/li\u003e \u003cli\u003eSustainable Design Narrative: Predominantly recycled materials contribute to lower environmental impact without sacrificing durability.\u003c\/li\u003e \u003cli\u003eEasy Care \u0026amp; Quick-Lit Drying Properties: Simple maintenance that fits busy training schedules and travel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePerformance Overview \/ Product Highlights\u003c\/h2\u003e\n\u003cp\u003eThe Core-T-Shirt embodies On Running’s approach to functional design: a feather-light, breathable fabric combined with a refined silhouette and sustainable materials that endure daily training. It stays comfortable in warm conditions, serves as a reliable base layer under outerwear when temperatures drop, and preserves its shape after miles of wear. The fabric’s body-hugging stretch supports natural movement without feeling clingy, while the regular cut ensures a clean, athletic line that looks as good on the track as it does during post-run errands.\u003c\/p\u003e \u003cp\u003eDuring sessions, the tee works as a distraction-free layer—lightweight enough for tempo efforts yet substantial enough to hold its form through high-rep intervals. The fabric’s elasticity supports quick transitions from easy runs to drills, and the flat seams reduce irritation on longer easy runs. The Blue Niagara colourway offers a versatile, understated look that coordinates with multiple kit choices, helping you maintain focus on performance, not apparel concerns. Together, the materials and finish deliver durability that stands up to frequent washing while keeping the silhouette intact mile after mile.\u003c\/p\u003e \u003cp\u003eOverall, this tee provides a balanced combination of comfort, breathability, and practicality. It’s the kind of everyday training essential that scales with your workout load — whether you’re building base mileage, layering for seasonal workouts, or just seeking a dependable, stylish top that won’t distract you from your run.\u003c\/p\u003e \u003ch2\u003eWho Is This Product For?\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eWomen runners seeking a lightweight, breathable everyday tee for all-season training.\u003c\/li\u003e \u003cli\u003eRunners prioritising sustainability and recycled-material construction without sacrificing performance.\u003c\/li\u003e \u003cli\u003eThose who want a regular-fit tee that layers easily under outerwear or sits comfortably solo during warm-weather runs.\u003c\/li\u003e \u003cli\u003eTraining enthusiasts who value a clean silhouette, minimal branding, and a versatile colour that pairs with any kit.\u003c\/li\u003e \u003cli\u003eBeginners to intermediate athletes needing a durable, low-maintenance top for long sessions and recovery runs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e \u003cthead\u003e \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOn Running\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCore-T-Shirt Women\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProduct Code\u003c\/td\u003e\n\u003ctd\u003e1WE10583543\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlue Niagara\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e92% Recycled Polyester, 8% Elastane\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eRegular\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003eRegular crew\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eClimate\u003c\/td\u003e\n\u003ctd\u003eAll-season\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eGender\u003c\/td\u003e\n\u003ctd\u003eWomen\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eT-Shirt\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Buy from Central Sports?\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e✅ 100% Genuine \u0026amp; Authorized Products\u003c\/li\u003e \u003cli\u003e🏸 Trusted Racket Sports Specialist\u003c\/li\u003e \u003cli\u003e📦 Secure Packaging \u0026amp; Fast Processing\u003c\/li\u003e \u003cli\u003e🤝 Reliable Customer Support\u003c\/li\u003e \u003cli\u003e🆕 Access to Latest Releases \u0026amp; Collections\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFinal Verdict\u003c\/h2\u003e\n\u003cp\u003eThe On Running Core-T-Shirt Women in Blue Niagara is a refined, sustainable everyday running tee that excels in comfort, versatility, and durability. It suits women who train consistently, appreciate a clean silhouette, and demand a garment that layers well across seasons. With its recycled-material construction, breathable feel, and comfortable regular fit, it’s the kind of staple that supports training consistency and daily wear without compromising style. For runners who value performance-oriented basics with a responsible footprint, this tee is a smart, dependable choice. Elevate your training wardrobe with confidence and a commitment to quality that lasts.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eOn Running Core-T-Shirt Women\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eOn Running Core-T-Shirt Women in blue is a lightweight, everyday running tee designed for women who want comfort, versatility, and sustainable performance. With a regular fit and a 92% recycled polyester blend (92% recycled polyester, 8% elastane), it delivers breathable comfort and easy layering for all-season runs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Performance Fabric\u003c\/strong\u003e — Feather-light feel with a breathable stretch thanks to 92% recycled polyester and 8% elastane, designed to move with you.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Design\u003c\/strong\u003e — Built with mostly recycled materials to reduce environmental impact without compromising durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimalist Single-Color Styling\u003c\/strong\u003e — Clean blue tone that easily pairs with any running kit for a timeless look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Season Wearability\u003c\/strong\u003e — Breathable construction and versatile cut suited for warm days and layered outfits all year long.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegular Fit with Freedom of Movement\u003c\/strong\u003e — Comfortable cut that allows a full range of motion during both easy runs and workouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Overview \/ Product Highlights\u003c\/h3\u003e\n\u003cp\u003eThe Core-T-Shirt embodies On Running’s approach to functional design: lightweight, breathable fabric, a refined silhouette, and sustainable materials that stand up to daily training. It stays comfortable in tropical heat, layers well under jackets, and keeps its shape through many miles of wear.\u003c\/p\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cp\u003eThe Core-T-Shirt improves your training experience by delivering a breathable, flexible layer that keeps distractions to a minimum. It solves the problem of bulky, clingy tees by offering a clean, athletic silhouette that goes from workout to post-run errands with ease.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOn Running\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eCore-T-Shirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGender\u003c\/td\u003e\n\u003ctd\u003eWomen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNiagara Code\u003c\/td\u003e\n\u003ctd\u003e1WE10583543\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eRegular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClimate\u003c\/td\u003e\n\u003ctd\u003eAny climate \/ All-season\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e92% Recycled Polyester, 8% Elastane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhy Buy from Central Sports?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 100% Genuine \u0026amp; Authorized Products\u003c\/li\u003e\n\u003cli\u003e🏃 Trusted Running Apparel Specialist\u003c\/li\u003e\n\u003cli\u003e📦 Secure Packaging \u0026amp; Fast Processing\u003c\/li\u003e\n\u003cli\u003e🤝 Reliable Customer Support\u003c\/li\u003e\n\u003cli\u003e🆕 Access to Latest Releases \u0026amp; Collections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFinal Verdict\u003c\/h3\u003e\n\u003cp\u003eA versatile, sustainable everyday tee that blends On Running’s performance ethos with a timeless blue design—perfect for runners who value comfort, simplicity, and responsible materials.\u003c\/p\u003e\n\u003c\/div\u003e \u003cbr\u003e \u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOn Running\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eCore-T-Shirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGender\u003c\/td\u003e\n\u003ctd\u003eWomen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNiagara Code\u003c\/td\u003e\n\u003ctd\u003e1WE10583543\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eRegular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClimate\u003c\/td\u003e\n\u003ctd\u003eAny climate \/ All-season\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e92% Recycled Polyester, 8% Elastane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"On Running","offers":[{"title":"Niagara \/ S","offer_id":55543350296961,"sku":"996793.3043.4855","price":31.43,"currency_code":"GBP","in_stock":false},{"title":"Niagara \/ M","offer_id":55543350329729,"sku":"996793.3043.4856","price":31.43,"currency_code":"GBP","in_stock":false},{"title":"Niagara \/ L","offer_id":55543350362497,"sku":"996793.3043.4857","price":31.43,"currency_code":"GBP","in_stock":true},{"title":"Niagara \/ XL","offer_id":55543350264193,"sku":"996793.3043.4858","price":31.43,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/7761\/7916\/files\/Untitleddesign-2026-05-04T233939.412.png?v=1777909194","url":"https:\/\/centralsports.co.uk\/products\/on-core-t-women-1we10583543-1","provider":"Central Sports UK","version":"1.0","type":"link"}