{"title":"Upcoming UL Backpacks","description":"","products":[{"product_id":"cs40-ultralight-backpack","title":"CS40 Ultra Backpack","description":"\u003cp\u003e2 Ounces. The difference between being comfortable and not.\u003c\/p\u003e\n\u003cp\u003eWe’ve known experienced thru-hikers that avoid some amazing remote backcountry because “the weight required for the long carries would be too uncomfortable with their frameless packs.”\u003c\/p\u003e\n\u003cp\u003eSo we asked ourselves, \"What if we could design a frame that weighs as much as a sip of water, but could still carry all the necessary gear and weight comfortably, no matter the distance or season?\"\u003c\/p\u003e\n\u003cp\u003eThat’s exactly what the CS40 Ultra is - the ideal 40L ultralight pack for the ultralight hiker!\u003c\/p\u003e\n\u003cp\u003eIt’s comfortable, durable, \u0026amp; stable - even if you are hiking a lot of miles all day!\u003c\/p\u003e\n\u003cp\u003eAnd this thing is LIGHT.\u003c\/p\u003e\n\u003cp\u003eThere are a lot of ultralight backpacks out there that are so minimal that they aren’t even comfortable. But the CS40 Ultra was designed for extra comfort even while maintaining an ultralight weight. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort Redefined:\u003c\/strong\u003e Unlike other ultralight backpacks that sacrifice comfort, the CS40 Ultra prioritizes your comfort without compromising on weight. Our thoughtful design includes a full frame, functional load lifters, targeted back panel, anatomical shoulder straps, and a wide hip belt for a comfortable fit during extended hikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltralight Innovation:\u003c\/strong\u003e We didn't cut corners; instead, we cut weight. The secret lies in the name – CS stands for Carbon Stay. We utilized ultralight Carbon Fiber frame stays, weighing only 2 oz (combined total), to efficiently distribute your load. Functional load lifters ensure weight stays off your shoulders, making every step more comfortable. And then there's the fabric...\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Durable Fabric:\u003c\/strong\u003e Our Ultra fabric is as light as DCF but 6 times more abrasion-resistant and twice as strong. It ensures a tough yet lightweight pack for your adventurous pursuits. When the trail gets wild, your CS40 Ultra is up to the challenge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreamlined Design:\u003c\/strong\u003e Embrace simplicity with a minimalistic yet feature-rich design. We kept the essential features you need while eliminating unnecessary bulk. Functional load lifters, stretch mesh pockets, and ample space in the main chamber make this backpack a reliable companion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eLightweight, durable, \u0026amp; streamlined  – the CS40 Ultra is the ultralight solution for hiking without sacrificing comfort. \u003c\/span\u003eWe kept all the best features you need, and got rid of the ones you don’t! \u003c\/p\u003e","brand":"Outdoor Vitals","offers":[{"title":"Small \/ XS Belt","offer_id":41081449545789,"sku":"CS40-S-BAG-XS-HB","price":329.97,"currency_code":"USD","in_stock":true},{"title":"Small \/ Medium Belt","offer_id":40478132830269,"sku":"CS40-S-BAG-M-HB","price":329.97,"currency_code":"USD","in_stock":true},{"title":"Small \/ Large Belt","offer_id":40478132863037,"sku":"CS40-S-BAG-L-HB","price":329.97,"currency_code":"USD","in_stock":true},{"title":"Small \/ XL Belt","offer_id":41081449578557,"sku":"CS40-S-BAG-XL-HB","price":329.97,"currency_code":"USD","in_stock":true},{"title":"Large \/ XS Belt","offer_id":41081449676861,"sku":"CS40-L-BAG-XS-HB","price":344.97,"currency_code":"USD","in_stock":true},{"title":"Large \/ Medium Belt","offer_id":40478133026877,"sku":"CS40-L-BAG-M-HB","price":344.97,"currency_code":"USD","in_stock":true},{"title":"Large \/ Large Belt","offer_id":40478133059645,"sku":"CS40-L-BAG-L-HB","price":344.97,"currency_code":"USD","in_stock":true},{"title":"Large \/ XL Belt","offer_id":41081449709629,"sku":"CS40-L-BAG-XL-HB","price":344.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/0065\/files\/outsidecs40.png?v=1762464909"},{"product_id":"carbon-evo-50-backpack-1","title":"Carbon Evo 50 Backpack","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLighter. Smarter. More Comfortable Than Ever.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eCarbon Evo 50 Backpack\u003c\/span\u003e\u003cspan\u003e is our most comfortable, dialed-in ultralight pack yet—\u003c\/span\u003e\u003cspan\u003eengineered for long-distance backpackers\u003c\/span\u003e\u003cspan\u003e who demand \u003c\/span\u003e\u003cstrong\u003ereal load carry, simplified design\u003c\/strong\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003cstrong\u003eexceptional comfort\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eunder 2 lbs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWith a refined 50L+ capacity, our \u003c\/span\u003e\u003cstrong\u003eCARBONFLEX™ Suspension System\u003c\/strong\u003e\u003cspan\u003e, and a paired-down pocket layout, the Evo 50 is built for seasoned hikers who want \u003c\/span\u003e\u003cstrong\u003eultralight performance without sacrificing comfort or ease-of-use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cspan\u003e🏔️ Ultralight, Yet Fully Capable\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt just \u003c\/span\u003e\u003cspan\u003e30 oz (size M\/M)\u003c\/span\u003e\u003cspan\u003e, the Carbon Evo 50 delivers \u003c\/span\u003e\u003cspan\u003e~58L of usable space\u003c\/span\u003e\u003cspan\u003e (47L internal + 11L external), perfect for \u003c\/span\u003e\u003cspan\u003ethru-hikes, long weekends, or backcountry missions\u003c\/span\u003e\u003cspan\u003e. It's stripped down where it should be—but never short on critical features.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cspan\u003e🔧 Next-Gen Comfort: CARBONFLEX™ Suspension System\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur \u003c\/span\u003e\u003cspan\u003emost advanced frame system to date\u003c\/span\u003e\u003cspan\u003e, featuring:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eAnatomically curved carbon fiber stays that move with your body\u003c\/span\u003e\u003cspan\u003e for load support up to \u003c\/span\u003e\u003cspan\u003e40 lbs\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eTrue load lifter straps\u003c\/span\u003e\u003cspan\u003e for better weight transfer and shoulder relief\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eImproved hip belt design\u003c\/span\u003e\u003cspan\u003e for increased contact, comfort \u0026amp; pressure distribution\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDual anchor belt system\u003c\/span\u003e\u003cspan\u003e for secure fit \u0026amp; quick adjustments on the trail\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe result? \u003c\/span\u003e\u003cspan\u003eAll-day comfort\u003c\/span\u003e\u003cspan\u003e, even with real loads. Most “airflow” suspension systems add weight and reduce control. The Carbon Evo 50 keeps your load \u003cstrong data-end=\"2338\" data-start=\"2306\"\u003estable, efficient, and close\u003c\/strong\u003e—exactly what long-distance backpackers want.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cspan\u003e🎒 Simplified Storage, Smarter Design\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRoll-top closure\u003c\/span\u003e\u003cspan\u003e + top \u003c\/span\u003e\u003cspan\u003eY-strap\u003c\/span\u003e\u003cspan\u003e (perfect for securing pads, shelters, or bear canisters)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eOversized UltraStretch™ Mesh rear pocket\u003c\/span\u003e\u003cspan\u003e—durable \u0026amp; functional in high-wear zones\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e2 large side water bottle pockets\u003c\/span\u003e\u003cspan\u003e—each fits \u003c\/span\u003e\u003cspan\u003etwo 1L bottles\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e2 zippered hip belt pockets\u003c\/span\u003e\u003cspan\u003e with easy one-hand operation + key clip\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eIce axe\/trekking pole attachment loops\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eExternal lashing loops for overflow gear\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSelf-compressing curved bottom\u003c\/span\u003e\u003cspan\u003e keeps your load high and stable\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRemovable hydration sleeve\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eR\u003c\/span\u003e\u003cspan\u003eemovable hip belt\u003c\/span\u003e\u003cspan\u003e for versatility\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhy Choose the Carbon Evo 50?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBecause \u003c\/span\u003e\u003cspan\u003eultralight doesn’t have to mean uncomfortable.\u003c\/span\u003e\u003cspan\u003e The Carbon Evo 50 is \u003cstrong data-end=\"4987\" data-start=\"4939\"\u003elighter, more comfortable, and easier to use\u003c\/strong\u003e than traditional framed packs—and more supportive than most ultralight alternatives. It's built for serious miles, offering \u003c\/span\u003e\u003cspan\u003eload-hauling ability with a minimalist design\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003eoptimized weight distribution\u003c\/span\u003e\u003cspan\u003e, and materials that hold up to hard use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf you’ve cut your gear down to the essentials but still want a \u003c\/span\u003e\u003cspan\u003eframed pack that carries like a dream\u003c\/span\u003e\u003cspan\u003e, the Carbon Evo 50 is the answer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003ePerfect For:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eThru-hikers looking to lighten up without losing support\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eBackpackers who value \u003c\/span\u003e\u003cspan\u003esimplicity, structure, and comfort\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eUltralight pros looking for the \u003c\/span\u003e\u003cspan\u003enext evolution of performance packs\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cb id=\"docs-internal-guid-e901cc3f-7fff-df9f-d469-ed041caa35cb\"\u003e\u003cspan\u003eBuilt for comfort. Streamlined for distance.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e The \u003c\/span\u003e\u003cspan\u003eCarbon Evo 50 Backpack\u003c\/span\u003e\u003cspan\u003e is your new go-to for serious ultralight miles.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"OutdoorVitals","offers":[{"title":"Short \/ XS \/ White","offer_id":52862446731628,"sku":"CARBON50-WHITE-SHORT-XS","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Short \/ S \/ White","offer_id":52862446764396,"sku":"CARBON50-WHITE-SHORT-S","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Short \/ M \/ White","offer_id":52862446797164,"sku":"CARBON50-WHITE-SHORT-M","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Short \/ L \/ White","offer_id":52862446829932,"sku":"CARBON50-WHITE-SHORT-L","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Short \/ XL \/ White","offer_id":52862446862700,"sku":"CARBON50-WHITE-SHORT-XL","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Regular \/ XS \/ White","offer_id":52862446895468,"sku":"CARBON50-WHITE-REG-XS","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Regular \/ S \/ White","offer_id":52862446928236,"sku":"CARBON50-WHITE-REG-S","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Regular \/ M \/ White","offer_id":52862446961004,"sku":"CARBON50-WHITE-REG-M","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Regular \/ L \/ White","offer_id":52862446993772,"sku":"CARBON50-WHITE-REG-L","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Regular \/ XL \/ White","offer_id":52862447026540,"sku":"CARBON50-WHITE-REG-XL","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Tall \/ XS \/ White","offer_id":52862447059308,"sku":"CARBON50-WHITE-TALL-XS","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Tall \/ S \/ White","offer_id":52862447092076,"sku":"CARBON50-WHITE-TALL-S","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Tall \/ M \/ White","offer_id":52862447124844,"sku":"CARBON50-WHITE-TALL-M","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Tall \/ L \/ White","offer_id":52862447157612,"sku":"CARBON50-WHITE-TALL-L","price":279.97,"currency_code":"USD","in_stock":true},{"title":"Tall \/ XL \/ White","offer_id":52862447190380,"sku":"CARBON50-WHITE-TALL-XL","price":279.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/0065\/files\/evofront.png?v=1762987304"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/0065\/collections\/Rhyolite.png?v=1495133542","url":"https:\/\/outdoorvitals.mom\/collections\/backpacks.oembed","provider":"OutdoorVitals","version":"1.0","type":"link"}