{"product_id":"b-soul-12l-waterproof-bicycle-saddle-bag-large-capacity-rear-seat","title":"B-SOUL 12L Waterproof Bicycle Saddle Bag | Rear Seat Bag","description":"\n\u003ch2\u003eB-SOUL 12L Waterproof Bicycle Saddle Bag – Large Capacity Rear Seat Bag\u003c\/h2\u003e\n\u003cp\u003eWhether you're tackling mountain trails, grinding gravel roads, or commuting through the city, the \u003cstrong\u003eB-SOUL 12L Waterproof Bicycle Saddle Bag\u003c\/strong\u003e gives you all the storage space you need without slowing you down. Made from premium \u003cstrong\u003eTPU-coated nylon\u003c\/strong\u003e with rugged wear-resistant construction, this rear seat bag keeps your gear dry, organized, and within easy reach on every ride.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12L Large Capacity:\u003c\/strong\u003e Spacious enough to carry spare tubes, a mini pump, CO2 inflator, multi-tool, tire levers, smartphone, power bank, energy bars, keys, and even a lightweight rain jacket. An expandable gusset lets you increase volume when needed or cinch it down for lighter days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Waterproof Construction:\u003c\/strong\u003e Crafted from waterproof TPU-coated nylon with high-frequency welded seams and an IPX5-rated zipper, this saddle bag creates a reliable moisture barrier against rain, road spray, and muddy trail conditions — your electronics and gear stay completely dry.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit for Any Bike:\u003c\/strong\u003e The adjustable 3-point strap system (saddle rails + seatpost) securely mounts on road bikes, mountain bikes, gravel bikes, e-bikes, city cruisers, and folding bikes. Anti-slip silicone-coated straps protect carbon fiber and alloy components, while quick-release buckles allow tool-free mounting and removal in seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWear-Resistant Shell:\u003c\/strong\u003e Built from rugged 900D nylon with a scratch-resistant PVC backing, double-stitched stress points, reinforced corner guards, and heavy-duty webbing — designed to withstand shoe rub, gravel scuffs, and the demands of thousands of hard-earned miles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Multi-Compartment Organization:\u003c\/strong\u003e Features a spacious main compartment, internal elastic dividers to prevent tools and electronics from rattling, an external zippered pocket for quick-access items, a built-in key clip, and side compression straps to keep everything snug and secure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReflective Strip Design:\u003c\/strong\u003e Integrated reflective strips enhance your visibility during low-light or nighttime riding for added safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e B-SOUL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e TPU-coated nylon (900D outer shell with PVC backing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 12 Litres\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. 65 × 15.5 × 14 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 450g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black and Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Bicycle Saddle \/ Rear Seat Bag\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e IPX5-rated zipper, welded seams\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Fits Inside?\u003c\/h3\u003e\n\u003cp\u003eThis generously sized saddle bag is perfect for long-distance touring, all-day trail rides, or daily cycling commutes. Carry your repair kit, personal essentials, snacks, and a change of layers — all in one streamlined package mounted neatly under your seat.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-sheath-fold-knife-plier-bag-pouch-case-sheath-belt-loop-pocket-carry-storage-flashlight-holder-waist-pack\"\u003e1PC Sheath Fold Knife Plier Bag Pouch Case Sheath Belt Loop Pocket Carry Storage Flashlight Holder Waist Pack\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2m-light-stand-folding-telescoping-tripod-adjustable-photography-floor-lamp-holder-tripod-for-outdoor-picnics-camping-hiking\"\u003e2m Light Stand Folding Telescoping Tripod Adjustable Photography Floor Lamp Holder Tripod for Outdoor Picnics Camping Hiking\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-cute-cartoon-bee-shaped-coin-purse-and-travel-bag-perfect-for-storing-coins-headphones-and-keys-earphone-storage-bag\"\u003e1PC Cute Cartoon Bee-Shaped Coin Purse and Travel Bag Perfect for Storing Coins, Headphones and Keys\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.weather.gov\/safety\/heat\" target=\"_blank\" rel=\"noopener\"\u003eNational Weather Service heat safety\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the B-SOUL 12L saddle bag truly waterproof for cycling in heavy rain?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The bag is constructed with waterproof TPU-coated nylon, high-frequency welded seams, and an IPX5-rated zipper that together form a highly effective moisture barrier. While no bag is rated for full submersion, it is designed to keep your gear completely dry in heavy rain, road spray, and wet muddy trail conditions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this saddle bag fit my road bike, mountain bike, or e-bike?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The adjustable 3-point mounting system (saddle rails and seatpost straps) is compatible with most road bikes, mountain bikes, gravel bikes, e-bikes, city commuters, and folding bikes. The anti-slip silicone-coated straps grip securely without scratching carbon fiber or alloy parts.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How much can I actually fit in a 12L bicycle saddle bag?\u003c\/h4\u003e\n\u003cp\u003eA: The 12L capacity is substantial for a saddle bag — you can comfortably fit spare inner tubes, tire levers, a multi-tool, mini pump or CO2 inflator, your smartphone, a power bank, keys, energy snacks, and even a lightweight packable rain jacket. The expandable gusset lets you scale the volume up or down as needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I attach and remove the saddle bag quickly?\u003c\/h4\u003e\n\u003cp\u003eA: The bag features quick-release buckles on the 3-point strap system, allowing you to mount or remove the bag in seconds without any tools. It's ideal for commuters who need to take their bag with them when they lock up their bike.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the B-SOUL 12L saddle bag truly waterproof for cycling in heavy rain?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The bag is constructed with waterproof TPU-coated nylon, high-frequency welded seams, and an IPX5-rated zipper that together form a highly effective moisture barrier. While no bag is rated for full submersion, it is designed to keep your gear completely dry in heavy rain, road spray, and wet muddy trail conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Will this saddle bag fit my road bike, mountain bike, or e-bike?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The adjustable 3-point mounting system (saddle rails and seatpost straps) is compatible with most road bikes, mountain bikes, gravel bikes, e-bikes, city commuters, and folding bikes. 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It's ideal for commuters who need to take their bag with them when they lock up their bike.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"B-SOUL 12L Waterproof Bicycle Saddle Bag | Rear Seat Bag\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/b-soul-12l-waterproof-bicycle-saddle-bag-large-capacity-rear-seat\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"Black-Gray","offer_id":67582983700579,"sku":"1005013087225368-Black-Gray","price":90.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/Ab2ce1145841c4cb4beb297c11598e2b0Y.webp?v=1790532454","url":"https:\/\/nixiehaven.com\/products\/b-soul-12l-waterproof-bicycle-saddle-bag-large-capacity-rear-seat","provider":"Nixie","version":"1.0","type":"link"}