{"product_id":"castelli-cold-days-long-sleeve-base-layer-trekk-142931918","title":"Castelli Cold Days long sleeve base layer","description":"Conquer frigid rides with the Castelli Cold Days Long Sleeve Base Layer. Featuring revolutionary Polartec® Alpha® fabric, it offers active insulation for dynamic thermal regulation, releasing heat and moisture when you work hard and retaining warmth during descents. The half-zip allows on-the-fly temperature control, while the high neck seals out drafts. Its anatomic, close-to-body fit ensures seamless layering and unrestricted movement. Stay warm, dry, and comfortable on your coldest cycling adventures","brand":"Castelli","offers":[{"title":"S \/ Black","offer_id":54992956621143,"sku":"trekk-142931918-S-BLACK","price":138.99,"currency_code":"EUR","in_stock":true},{"title":"M \/ Black","offer_id":54992956653911,"sku":"trekk-142931918-M-BLACK","price":138.99,"currency_code":"EUR","in_stock":true},{"title":"L \/ Black","offer_id":54992956686679,"sku":"trekk-142931918-L-BLACK","price":138.99,"currency_code":"EUR","in_stock":true},{"title":"XL \/ Black","offer_id":54992956719447,"sku":"trekk-142931918-XL-BLACK","price":138.99,"currency_code":"EUR","in_stock":true},{"title":"2XL \/ Black","offer_id":54992956752215,"sku":"trekk-142931918-2XL-BLACK","price":138.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/8397\/4743\/files\/castelli-cold-days-long-sleeve-base-layer_47e6d0e0-b296-4009-b5be-5a3daac9c0e7.webp?v=1794366921","url":"https:\/\/geareurope.com\/products\/castelli-cold-days-long-sleeve-base-layer-trekk-142931918","provider":"GearEurope","version":"1.0","type":"link"}