{"title":"Cobalt Blue — Keeper-First","description":"","products":[{"product_id":"sifu-strap-cobalt-blue-keeper-first-nylon-poly","title":"Sifu Strap Cobalt Blue — Keeper-First Nylon-Poly","description":"\u003cp data-start=\"1173\" data-end=\"1501\"\u003e\u003cstrong\u003eCobalt Blue Sifu Strap\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1173\" data-end=\"1501\"\u003eIntroducing Cobalt Blue, a bold and modern addition to the Sifu Strap lineup. This color brings a deeper, more refined blue tone that stands out without overpowering your watch. Built using our original nylon–poly material at 1.1–1.2 mm thickness, it offers a smooth, durable finish designed for both comfort and long-term wear.\u003c\/p\u003e\n\u003cp data-start=\"1173\" data-end=\"1501\"\u003eFeaturing our patented single-pass “Keeper-First” 3-ring system, this strap eliminates the extra bulk found in traditional NATO-style designs. The result is a cleaner, lower-profile fit that allows your watch to sit closer to the wrist while maintaining dependable spring-bar protection. Whether for everyday use or more active settings, Cobalt Blue delivers a balance of visual impact and functional performance.\u003c\/p\u003e\n\u003cp data-start=\"1918\" data-end=\"1940\"\u003e\u003cstrong data-start=\"1918\" data-end=\"1940\"\u003eWhy you’ll like it\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1942\" data-end=\"2309\"\u003eRich cobalt blue tone — bold yet balanced for everyday wear. Sleek single-pass 3-ring “Keeper-First” design — less bulk, closer fit. Durable nylon–poly construction (1.1–1.2 mm) — soft break-in, and long-lasting. Secure build maintains spring-bar protection without added thickness. Clean, low-profile finish suitable for both casual and refined styles.\u003c\/p\u003e\n\u003cp data-start=\"2311\" data-end=\"2321\"\u003e\u003cstrong data-start=\"2311\" data-end=\"2321\"\u003eSizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2323\" data-end=\"2388\"\u003eSmall: fits wrist circumference ≈ 5.25\" – 6.5\" (13.5 – 16.0 cm)\u003c\/li\u003e\n\u003cli data-start=\"2390\" data-end=\"2455\"\u003eMedium: fits wrist circumference ≈ 6.5\" – 7.0\" (15.8 – 18.0 cm)\u003c\/li\u003e\n\u003cli data-start=\"2457\" data-end=\"2509\"\u003eLarge: fits wrist circumference ≈ 7.0\"+ (18.0+ cm)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sifu Straps","offers":[{"title":"18 \/ Small \/ Brushed Stainless","offer_id":51601791418685,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"18 \/ Small \/ PVD","offer_id":51601791451453,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"18 \/ Medium \/ Brushed Stainless","offer_id":51601791484221,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"18 \/ Medium \/ PVD","offer_id":51601791516989,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"18 \/ Large \/ Brushed Stainless","offer_id":51601791549757,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"18 \/ Large \/ PVD","offer_id":51601791582525,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"20 \/ Small \/ Brushed Stainless","offer_id":51601791615293,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"20 \/ Small \/ PVD","offer_id":51601791648061,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"20 \/ Medium \/ Brushed Stainless","offer_id":51601791680829,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true},{"title":"20 \/ Medium \/ PVD","offer_id":51601791713597,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"20 \/ Large \/ Brushed Stainless","offer_id":51601791746365,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true},{"title":"20 \/ Large \/ PVD","offer_id":51601791779133,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"22 \/ Small \/ Brushed Stainless","offer_id":51601791811901,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"22 \/ Small \/ PVD","offer_id":51601791844669,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"22 \/ Medium \/ Brushed Stainless","offer_id":51601791877437,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true},{"title":"22 \/ Medium \/ PVD","offer_id":51601791910205,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false},{"title":"22 \/ Large \/ Brushed Stainless","offer_id":51601791942973,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true},{"title":"22 \/ Large \/ PVD","offer_id":51601791975741,"sku":null,"price":16.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/0462\/4445\/files\/cobalt_stock.jpg?v=1777867454"}],"url":"https:\/\/sifustraps.com\/collections\/cobalt-blue-keeper-first.oembed","provider":"Sifu Straps","version":"1.0","type":"link"}