{"product_id":"trek-circuit-womens-short-sleeve-bike-jersey","title":"Trek Circuit Women Jersey","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"3:1-3:488;39-526\"\u003eThe Trek Circuit Women's Cycling Jersey is a short-sleeve road and trail jersey built for all-day versatility across a wide temperature range (60–95°F). Its core fabric blend — \u003cstrong\u003e44% Recycled Polyester \/ 44% Cocona 37.5 Polyester \/ 12% Spandex\u003c\/strong\u003e — uses 37.5™ active-particle technology embedded in the fiber itself, which activates with body heat to pull moisture vapor away from skin and accelerate evaporation, keeping you at an ideal core temperature without relying on airflow alone.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"5:1-5:591;528-1118\"\u003eThe \u003cstrong\u003efitted cut\u003c\/strong\u003e is cycling-specific from the ground up: a drop-tail hem with silicone gripper keeps coverage in place when you're on the bike, raw-edge sleeves with silicone grippers eliminate bulk at the arm, and a full-length YKK zipper gives you precise ventilation control on the fly. Three open back pockets plus an inset card pocket handle everything from gels to a phone to a credit card for longer rides. Built with fiber equivalent to 13 recycled PET plastic water bottles, the Circuit also carries \u003cstrong\u003eUV 50+ protection\u003c\/strong\u003e — a practical benefit for long summer days in the saddle.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" data-sourcepos=\"7:1-7:18;1120-1137\"\u003e\u003cstrong\u003eWho It's For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\" data-sourcepos=\"9:1-12:67;1139-1480\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"9:1-9:86;1139-1224\"\u003eRiders looking for a single jersey that works across road, gravel, and trail riding\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"10:1-10:118;1225-1342\"\u003eCyclists who ride in variable summer conditions and want active temperature regulation rather than just ventilation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"11:1-11:71;1343-1413\"\u003eRiders who prioritize fit and storage without paying a premium price\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"12:1-12:67;1414-1480\"\u003eThose seeking a \u003cstrong\u003eUV 50+ jersey\u003c\/strong\u003e with sustainable fiber content\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"14:1-14:144;1482-1625\"\u003e\u003cem\u003eConsider a different jersey if you ride primarily in cold or wet conditions — the Circuit is rated down to 60°F and is not weather-resistant.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" data-sourcepos=\"16:1-16:22;1627-1648\"\u003eWhat to Look For\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\" data-sourcepos=\"18:1-20:183;1650-2150\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"18:1-18:130;1650-1779\"\u003e\n\u003cstrong\u003eFit and sizing:\u003c\/strong\u003e The Circuit runs in a fitted profile. If you're between sizes or prefer a relaxed fit on the bike, size up.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"19:1-19:188;1780-1967\"\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e Best suited for warm-weather riding (60–95°F). For cooler seasons or early-morning starts, pair with a base layer or look at a jersey with wind or thermal panels.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"20:1-20:183;1968-2150\"\u003e\n\u003cstrong\u003eStorage needs:\u003c\/strong\u003e Four pockets (three open + one inset card pocket) suit most road and gravel rides. Riders doing long ultras or bikepacking may want additional carrying capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" data-sourcepos=\"22:1-22:18;2152-2169\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"24:1-24:468;2171-2638\"\u003e\u003cstrong\u003e37.5™ Active-Particle Technology\u003c\/strong\u003e — The Cocona 37.5 polyester in this jersey contains active particles derived from volcanic sand and activated carbon. These particles absorb body heat and use it to evaporate moisture vapor at the skin surface — the evaporation point closest to your body — rather than waiting for sweat to saturate the fabric. The result is a jersey that regulates temperature dynamically rather than simply wicking moisture to the outer surface.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"26:1-26:409;2640-3048\"\u003e\u003cstrong\u003eFitted Cut with Drop-Tail Hem\u003c\/strong\u003e — The Circuit's silhouette is designed around riding position, not standing posture. The drop-tail hem extends coverage at the back when you're leaned over the bars, and the silicone gripper holds it there without riding up. Raw-edge sleeves with silicone grippers avoid the thick seam a standard cuff creates, which matters on longer rides where pressure points accumulate.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"28:1-28:300;3050-3349\"\u003e\u003cstrong\u003eStorage Layout\u003c\/strong\u003e — Three open back pockets sit in the standard road jersey position and are sized for bottles, food, and layers. The inset card pocket adds a secure slot for a key or credit card without taking up room in the main pockets — a small detail that's easy to overlook until you need it.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"30:1-30:289;3351-3639\"\u003e\u003cstrong\u003eSustainability\u003c\/strong\u003e — The fiber content includes enough recycled polyester to account for the equivalent of 13 PET plastic water bottles per jersey. This doesn't affect performance, but it's a meaningful material choice for riders who factor environmental impact into purchasing decisions.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" data-sourcepos=\"32:1-32:26;3641-3666\"\u003e\u003cstrong\u003eRider Intent Summary\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\" data-sourcepos=\"34:1-36:256;3668-4252\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"34:1-34:170;3668-3837\"\u003e\n\u003cstrong\u003eBiggest strengths:\u003c\/strong\u003e Active temperature management via 37.5™ technology, practical four-pocket storage, and a cycling-specific fit that stays put in riding positions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"35:1-35:159;3838-3996\"\u003e\n\u003cstrong\u003eTradeoffs:\u003c\/strong\u003e Fitted cut won't suit riders who prefer a relaxed jersey; no weather resistance for cold or wet conditions; warm-weather range only (60–95°F)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"36:1-36:256;3997-4252\"\u003e\n\u003cstrong\u003eWhat makes it different:\u003c\/strong\u003e The 37.5™ fiber technology actively regulates temperature at the skin surface rather than relying solely on moisture transfer to the outer fabric — a functional distinction from standard polyester jerseys at this price point\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" data-sourcepos=\"38:1-38:20;4254-4273\"\u003e\u003cstrong\u003eVictory's Take\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" data-sourcepos=\"40:1-40:286;4275-4560\"\u003eAt Victory Bicycle Studio, we recommend the Circuit to riders who want a workhorse jersey that performs across conditions without overthinking the choice — the 37.5™ technology does what it promises, and the fit holds up well on longer rides where lesser jerseys start to shift around.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"XS \/ Black","offer_id":53531013054771,"sku":"5270178","price":24.93,"currency_code":"USD","in_stock":true},{"title":"XS \/ Radioactive Yellow","offer_id":53531013087539,"sku":"5270183","price":24.93,"currency_code":"USD","in_stock":true},{"title":"S \/ Black","offer_id":53531013120307,"sku":"5270179","price":24.93,"currency_code":"USD","in_stock":true},{"title":"S \/ Radioactive Yellow","offer_id":53531013185843,"sku":"5270184","price":24.93,"currency_code":"USD","in_stock":true},{"title":"M \/ Black","offer_id":53531013218611,"sku":"5270180","price":24.93,"currency_code":"USD","in_stock":true},{"title":"M \/ Blush","offer_id":53531013251379,"sku":"5270190","price":24.93,"currency_code":"USD","in_stock":true},{"title":"M \/ Radioactive Yellow","offer_id":53531013284147,"sku":"5270185","price":24.93,"currency_code":"USD","in_stock":true},{"title":"L \/ Black","offer_id":53531013316915,"sku":"5270181","price":24.93,"currency_code":"USD","in_stock":true},{"title":"L \/ Blush","offer_id":53531013349683,"sku":"5270191","price":24.93,"currency_code":"USD","in_stock":true},{"title":"L \/ Radioactive Yellow","offer_id":53531013382451,"sku":"5270186","price":24.93,"currency_code":"USD","in_stock":true},{"title":"XL \/ Blush","offer_id":53531013447987,"sku":"5270192","price":24.93,"currency_code":"USD","in_stock":true},{"title":"XL \/ Radioactive Yellow","offer_id":53531013480755,"sku":"5270187","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/f2a9fc25e74b8c6f4ad3b85d53feacc6f4a7dfa4_09c08a76-f57d-4226-8b24-55f8387093c9.jpg?v=1782679019","url":"https:\/\/victorybicyclestudio.com\/products\/trek-circuit-womens-short-sleeve-bike-jersey","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}