{"product_id":"castelli-endurance-4-cycling-shorts-progetto-x2-air-pad-road-bike","title":"CASTELLI ENDURANCE 4 SHORTS BLACK","description":"\u003cdiv class=\"\"\u003e\n\u003ch2\u003eCASTELLI ENDURANCE 4 SHORTS\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEndurance-level comfort with every pedal stroke: the Endurance 4 shorts (strapless version) combine Castelli's best chamois with a design focused on freedom of movement.\u003c\/strong\u003e\u003cbr\u003eThe heart of these shorts is the prestigious Progetto X2 Air Seamless chamois, integrated into a design where every detail has been optimized to support your longest journeys. Comfort in a strapless model critically depends on a perfect fit; therefore, Castelli used an anatomical cut and positioned the seams to ensure ideal ergonomics. It's the perfect choice for those seeking maximum cushioning with the practicality of traditional shorts.\u003c\/p\u003e\n\u003ch3\u003eProgetto X2 Technology and Muscle Support\u003c\/h3\u003e\n\u003cp\u003eThe Endurance Evolution fabric provides a soft touch against the skin while offering excellent compression and superior moisture management. To ensure nothing shifts, the shorts feature GIRO3 elastic bands on the legs, which distribute pressure evenly and flat. With a robust construction focused on durability, the Endurance 4 represents exceptional value for cyclists who want to rack up miles in total comfort.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarneira Progetto X2 Air Seamless:\u003c\/strong\u003e The gold standard for long-distance comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance Evolution Fabric:\u003c\/strong\u003e Active muscle support and quick drying.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnatomical Cut:\u003c\/strong\u003e Ergonomic design that follows the natural pedaling motion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGiro3 Leg Grippers:\u003c\/strong\u003e Stable, flat, and secure leg grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrapless design:\u003c\/strong\u003e Greater convenience and thermal freedom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrategic Seams:\u003c\/strong\u003e Positioned to eliminate pressure points and friction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Ideal performance between 15°C and 35°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Technical Specifications:\u003c\/strong\u003e Total weight of only 177g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt to provide lasting comfort mile after mile.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  .cc-simple {\n    font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;\n    color: #111;\n    line-height: 1.6;\n  }\n  .cc-simple h2 {\n    font-size: 1.5rem;\n    font-weight: 700;\n    letter-spacing: .5px;\n    margin-bottom: .75rem;\n    text-transform: uppercase;\n  }\n  .cc-simple h3 {\n    font-size: 1.1rem;\n    margin: 1.1rem 0 .5rem;\n    font-weight: 600;\n  }\n  .cc-simple p {\n    margin: .25rem 0 .75rem;\n  }\n  .cc-list {\n    margin: .5rem 0 1rem 1.25rem;\n  }\n  .cc-list li {\n    margin: .25rem 0;\n  }\n\u003c\/style\u003e","brand":"Castelli","offers":[{"title":"XS","offer_id":56961163886974,"sku":"4526004010_XS","price":119.9,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":56961163919742,"sku":"4526004010_S","price":119.9,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":56961163952510,"sku":"4526004010_M","price":119.9,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":56961163985278,"sku":"4526004010_L","price":119.9,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":56961164018046,"sku":"4526004010_XL","price":119.9,"currency_code":"USD","in_stock":true},{"title":"2XL","offer_id":56961164050814,"sku":"4526004010_2XL","price":119.9,"currency_code":"USD","in_stock":true},{"title":"3XL","offer_id":56961164083582,"sku":"4526004010_3XL","price":119.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/1832\/1278\/files\/168175719271-0.jpg?v=1771855533","url":"https:\/\/www.cyclistcloset.com\/en-us\/products\/castelli-endurance-4-cycling-shorts-progetto-x2-air-pad-road-bike","provider":"Cyclist's Closet","version":"1.0","type":"link"}