{"product_id":"marchway-floating-waterproof-dry-bag-backpack-roll-top-10","title":"MARCHWAY dry bag backpack, Green, 20L roll-top floating waterproof pack with padded straps","description":"\u003cstrong\u003eMARCHWAY Floating Waterproof Dry Bag Backpack is a roll-top, multi-size dry sack that keeps gear buoyant and protected from splashes, rain, and brief immersion when properly sealed.\u003c\/strong\u003e\n\n\u003cp\u003eWhether you're rafting, kayaking, hiking through wet conditions, or commuting in rainy weather, a reliable dry bag organizes and shields your belongings. The MARCHWAY roll-top dry bags come in five capacities—from compact 5L packs to roomy 40L backpacks—built with reinforced materials, welded seams, and buckles designed for outdoor abrasion and repeated use. They float when sealed, include attachment points, and convert between shoulder carry and backpack styles depending on size, making them a flexible option for many activities.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I use the roll-top closure to keep items dry?\u003c\/h3\u003e\n\u003cp\u003eTo create a watertight seal, line up the roll-top edges, press out excess air from the bottom, then fold the top down 3–5 times and fasten the buckle. The trapped air increases buoyancy and reduces the risk of water entry from waves or splashes. Practice with an empty bag first so you can get a tight, reliable roll before carrying valuables.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpread the bag’s round bottom to let air in quickly.\u003c\/li\u003e\n  \u003cli\u003eRoll the top inward 3–5 tight folds for best sealing.\u003c\/li\u003e\n  \u003cli\u003eClip buckles firmly and use the D-ring to tether to a boat.\u003c\/li\u003e\n  \u003cli\u003eAvoid overfilling; leave room to roll and seal properly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich size should I choose for my activity?\u003c\/h3\u003e\n\u003cp\u003eSelect a capacity based on what you need to carry and how you prefer to transport it. Small 5L–10L bags are ideal for phone, keys, and a light layer and include a detachable shoulder strap; 20L–40L sizes have padded backpack straps for even weight distribution and multi-day outings. Each size compresses into its own compact pouch for storage when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5L–10L: day essentials, shore walks, or as a phone pouch.\u003c\/li\u003e\n  \u003cli\u003e20L: weekend gear, camera, towels, and snacks for paddling trips.\u003c\/li\u003e\n  \u003cli\u003e30L–40L: overnight or multi-person essentials and bulky clothing.\u003c\/li\u003e\n  \u003cli\u003eAll sizes fold flat and store in a small carry pouch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and waterproof is the construction?\u003c\/h3\u003e\n\u003cp\u003eThe bag uses a reinforced multi-layer fabric with welded seams and heavy-duty buckles to resist tears and abrasion from rocks or straps. The round bottom and roll-top closure form the primary waterproofing system; properly sealed, the design keeps out spray, rain, and brief splashes, though it isn’t meant for long-term submersion. Reinforced stitching at strap points and a strong D-ring provide reliable attachment and load-bearing performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer material for tear and abrasion resistance.\u003c\/li\u003e\n  \u003cli\u003eWelded seams and reinforced stress points enhance longevity.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty buckles and straps for secure carry and fastening.\u003c\/li\u003e\n  \u003cli\u003eD-ring allows tethering to boats, kayaks, or gear lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan the bag float and how do I retrieve it if it falls overboard?\u003c\/h3\u003e\n\u003cp\u003eWhen sealed with air inside and not overloaded, the dry bag will float visibly, helping you spot and retrieve it quickly. The bright color options improve visibility on water, and the reinforced D-ring lets you clip the bag to a vessel to minimize loss. For retrieval, simply follow the tether or swim to the floating bag and unclip after bringing it aboard.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProper sealing traps air for buoyancy; don’t overpack.\u003c\/li\u003e\n  \u003cli\u003eBright color choices aid visibility on water surfaces.\u003c\/li\u003e\n  \u003cli\u003eD-ring and strap let you secure the bag to craft or dock lines.\u003c\/li\u003e\n  \u003cli\u003eFloat function intended for short-term exposure, not deep submersion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The MARCHWAY Floating Waterproof Dry Bag Backpack suits outdoor enthusiasts, paddlers, sailors, fishermen, beachgoers, and commuters who need dependable, packable waterproof protection. Pick a smaller size for day-use or valuables and a larger backpack-style model for overnight trips or bulky items—each model is engineered for rugged use and quick stowage when the adventure is over.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the MARCHWAY dry bag fully submersible?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. When sealed correctly it resists spray and brief immersion, but it isn’t rated for extended deep submersion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the 20L–40L sizes as regular backpacks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. 20L–40L models have padded backpack straps for comfortable, even weight distribution on longer outings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MARCHWAY","offers":[{"title":"Default Title","offer_id":48020117127329,"sku":"B01LX0AOPX","price":61.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/marchway-front-view-roll-top-20l.jpg?v=1791291434","url":"https:\/\/canadiansporting.ca\/products\/marchway-floating-waterproof-dry-bag-backpack-roll-top-10","provider":"Canadian Sporting","version":"1.0","type":"link"}