{"product_id":"trek-ballista-mips-road-bike-helmet","title":"Trek Ballista Mips Road Bike Helmet","description":"\u003cp\u003eAn aerodynamic road bike helmet that is undeniably fast, yet surprisingly light, cool, and comfortable.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOur fastest helmet ever\u003c\/strong\u003e: Ballista is the fastest helmet in Trek's lineup. Its aerodynanic efficiency saves riders 10.1 watts of power and more than one bike length during a final sprint versus Velocis in a standard 1-hour test.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnexpectedly light\u003c\/strong\u003e: Ballista is light. At 275 grams, its minimalistic, low-profile design makes for a faster helmet that's lighter than ever before.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCool is fast\u003c\/strong\u003e: Insight from computational fluid dynamic analysis helped optimize vent and channel design for more efficient airflow, creating a cool helmet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMips Air safety system\u003c\/strong\u003e: Less weight, seamless integration, improved sweat management, and rotational force management technology from Mips provide better performance and a better experience on the bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA better fit\u003c\/strong\u003e: For that Goldilocks fit, Ballista features a single-lace, 360° BOA® fit system with two lace height positions and three yoke positions — offering complete customization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure storage\u003c\/strong\u003e: Ballista’s rubberized side vents make it easy to stow away your sunglasses when you’re not wearing them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA clear view\u003c\/strong\u003e: Ballista features a beveled edge above the brow that opens up your field of view and lets you easily see the road ahead — even when tucked in the drops.s.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Trek","offers":[{"title":"S \/ Black","offer_id":50537508241663,"sku":"TRE01488","price":329.99,"currency_code":"USD","in_stock":true},{"title":"L \/ Black","offer_id":50537508274431,"sku":"TRE01341","price":329.99,"currency_code":"USD","in_stock":true},{"title":"S \/ White","offer_id":50537508307199,"sku":"TRE62369","price":329.99,"currency_code":"USD","in_stock":true},{"title":"M \/ White","offer_id":50537508339967,"sku":"TRE40731","price":329.99,"currency_code":"USD","in_stock":true},{"title":"L \/ White","offer_id":50537508372735,"sku":"TRE62222","price":329.99,"currency_code":"USD","in_stock":true},{"title":"M \/ Purple Flip","offer_id":50537508405503,"sku":"TRE76147","price":329.99,"currency_code":"USD","in_stock":true},{"title":"L \/ Purple Flip","offer_id":50537508438271,"sku":"TRE82404","price":329.99,"currency_code":"USD","in_stock":true},{"title":"S \/ Viper Red\/Nautical Navy","offer_id":50537508471039,"sku":"TRE73994","price":329.99,"currency_code":"USD","in_stock":true},{"title":"L \/ Viper Red\/Nautical Navy","offer_id":50537508503807,"sku":"TRE74014","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0085\/8059\/5802\/files\/TrekBallistaMIPSHelmetCPSC_37123_A_Primary.jpg?v=1790294560","url":"https:\/\/bikeahead.com\/products\/trek-ballista-mips-road-bike-helmet","provider":"Bike Ahead","version":"1.0","type":"link"}