{"product_id":"alpha-ultimate-insulated-w-jacket-4522541","title":"ALPHA ULTIMATE INSULATED W JACKET","description":"For serious winter riding in all conditions, the Alpha Ultimate Insulated Jacket brings premium insulation to this do-everything-well jacket.\n\nCastelli's Alpha RoS 2 Jacket set a new standard in winter cycling comfort. The Alpha Ultimate Insulated takes that up a notch with stretchier fabrics and Alpha insulation that provides warmth without bulk. The jacket feels lighter and more comfortable, with similar warmth and breathability. In fact, it's almost 30% lighter, with more stretch to feel even more comfortable.\n\nThe fabrics make it possible. The fully waterproof and highly breathable Polartec® NeoShell® outer fabric has a high level of four-way stretch. This layer keeps wind and rain out while also letting sweat escape. The insulation is Polartec® Alpha® active insulation, which provides incredible warmth for its weight while also aiding in breathability.\n\nFabrics alone don't make the jacket. The front has one zipper for the insulating layer and a separate zipper for the outer shell, so you can open the outside for ventilation while keeping the insulating layer closed. This allows for better overall ventilation during a climb or effort, yet you'll be drier when you close everything back up for the downhill. \n\nAll the other features are carefully considered to make this your ultimate winter jacket.","brand":"Castelli","offers":[{"title":"085 \/ xs","offer_id":58898458608000,"sku":"4522541_085_52_XS","price":286.84,"currency_code":"USD","in_stock":false},{"title":"085 \/ s","offer_id":58898449990016,"sku":"4522541_085_52_S","price":286.84,"currency_code":"USD","in_stock":false},{"title":"085 \/ m","offer_id":58898451628416,"sku":"4522541_085_52_M","price":286.84,"currency_code":"USD","in_stock":false},{"title":"085 \/ l","offer_id":58898459918720,"sku":"4522541_085_52_L","price":286.84,"currency_code":"USD","in_stock":false},{"title":"085 \/ xl","offer_id":58898456576384,"sku":"4522541_085_52_XL","price":286.84,"currency_code":"USD","in_stock":false},{"title":"163 \/ xs","offer_id":58898453496192,"sku":"4522541_163_52_XS","price":286.84,"currency_code":"USD","in_stock":false},{"title":"163 \/ s","offer_id":58898454348160,"sku":"4522541_163_52_S","price":286.84,"currency_code":"USD","in_stock":false},{"title":"163 \/ m","offer_id":58898431181184,"sku":"4522541_163_52_M","price":286.84,"currency_code":"USD","in_stock":false},{"title":"163 \/ l","offer_id":58898429510016,"sku":"4522541_163_52_L","price":286.84,"currency_code":"USD","in_stock":false},{"title":"163 \/ xl","offer_id":58898452906368,"sku":"4522541_163_52_XL","price":286.84,"currency_code":"USD","in_stock":false},{"title":"075 \/ xs","offer_id":58372635558272,"sku":"4522541_075_52_XS","price":286.84,"currency_code":"USD","in_stock":false},{"title":"075 \/ s","offer_id":58372636443008,"sku":"4522541_075_52_S","price":286.84,"currency_code":"USD","in_stock":false},{"title":"075 \/ m","offer_id":58372637622656,"sku":"4522541_075_52_M","price":286.84,"currency_code":"USD","in_stock":false},{"title":"075 \/ l","offer_id":58372634509696,"sku":"4522541_075_52_L","price":286.84,"currency_code":"USD","in_stock":false},{"title":"075 \/ xl","offer_id":58372638638464,"sku":"4522541_075_52_XL","price":286.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/3307\/0720\/files\/01-4522541-085_748e5bf2-d3f1-4e75-9072-195cbd7eda75.jpg?v=1791217680","url":"https:\/\/www.castelli-cycling.com\/en-us\/products\/alpha-ultimate-insulated-w-jacket-4522541","provider":"Castelli Cycling","version":"1.0","type":"link"}