{"product_id":"sea-to-summit-ultra-sil-dry-bag-waterproof-5-liter","title":"Sea to Summit Ultra‑SIL Dry Bag, Waterproof Ultralight Pack Sack, HighRise Grey, 5 Liter","description":"\u003cp\u003e\u003cstrong\u003eThe Sea to Summit Ultra-SIL Dry Bag is an ultralight 5-liter waterproof roll-top sack designed to protect and organize gear during backpacking, bike touring, and travel.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact dry bag balances minimal weight with dependable water resistance so you can keep clothing, electronics, and essentials dry without adding bulk. Constructed from 30D Ultra-Sil Cordura ripstop nylon with a slippery finish, it offers easy packing, translucency for content visibility, and reinforced seams with taped sealing to guard against moisture. The roll-top Hypalon closure and oval base are engineered to stay low-profile while resisting rolling, and a patent-pending replaceable buckle simplifies field repairs.\u003c\/p\u003e\n\n\u003ch3\u003eHow well does this dry bag keep water out?\u003c\/h3\u003e\n\u003cp\u003eThe fabric delivers a 2,000mm waterhead rating and the seams are double-stitched and taped, forming a strong barrier against splashes, rain, and brief immersion. The roll-top closure compresses the opening to limit water entry when rolled correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2,000mm waterhead rating for reliable weather resistance\u003c\/li\u003e\n  \u003cli\u003eDouble-stitched seams with taped sealing for extra protection\u003c\/li\u003e\n  \u003cli\u003eSecure Hypalon roll-top closure to minimize water ingress\u003c\/li\u003e\n  \u003cli\u003eTranslucent fabric helps you confirm a good seal visually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this bag suitable for ultralight packers and minimalist travel?\u003c\/h3\u003e\n\u003cp\u003eYes — at just 0.07 pounds, the 5-liter Ultra-SIL is built for low-weight systems where every ounce counts. The streamlined shape and oval base make it easy to slip into tight pack spaces and reduce wasted volume compared with bulkier designs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWeight: approximately 0.07 lb (ultralight for multi-day trips)\u003c\/li\u003e\n  \u003cli\u003eDimensions when closed: 6.7 x 5.9 x 12.1 inches for compact packing\u003c\/li\u003e\n  \u003cli\u003eLow-profile design fits in trekking pack pockets or bike panniers\u003c\/li\u003e\n  \u003cli\u003eSlippery fabric finish eases stuffing and compressing items\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the construction for repeated use and repairs?\u003c\/h3\u003e\n\u003cp\u003eThe Dry Bag uses 30D Ultra-Sil Cordura ripstop nylon, which balances lightness with tear resistance. Reinforced stitching at stress points and tape-sealed seams improve longevity, and the patent-pending buckle can be swapped out quickly in the field if damaged.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluesign-approved 30D Ultra-Sil Cordura ripstop fabric\u003c\/li\u003e\n  \u003cli\u003eReinforced stitching at stress points for tougher wear\u003c\/li\u003e\n  \u003cli\u003eTape-sealed seams reduce leak risk over time\u003c\/li\u003e\n  \u003cli\u003eReplaceable field-repair buckle for quick on-trail fixes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to organize and access items inside the bag?\u003c\/h3\u003e\n\u003cp\u003eThe translucent material lets you identify contents without opening the bag, and the roll-top closure both compresses items and protects them from moisture. Its shape and size are ideal for clothing, a lightweight sleeping kit, or electronics protected in additional pouches.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTranslucent fabric improves visibility of packed items\u003c\/li\u003e\n  \u003cli\u003eRoll-top can be rolled three times to reach labeled 5L volume\u003c\/li\u003e\n  \u003cli\u003eOval base helps the bag sit flat and resist rolling inside a pack\u003c\/li\u003e\n  \u003cli\u003eUseful as primary dry storage or as internal organizer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Sea to Summit Ultra-SIL 5L Dry Bag suits ultralight backpackers, bikepackers, minimalist travelers, and anyone needing a compact waterproof organizer. If you prioritize minimal weight, packability, and quick field repairability while still requiring sensible water resistance and durable construction, this dry sack is a practical choice.\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 Ultra-SIL 5L fully waterproof for immersion?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The bag has a 2,000mm waterhead rating and taped seams; it resists rain and splashes, but prolonged submersion is not guaranteed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much does the dry bag weigh and what are its dimensions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It weighs about 0.07 pounds and measures 6.7 x 5.9 x 12.1 inches when closed with three rolls.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sea to Summit","offers":[{"title":"Default Title","offer_id":48019954925729,"sku":"B0BXBLFRCB","price":63.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/sea-to-summit-ultra-sil-dry-bag-front-highrise-grey.jpg?v=1791289734","url":"https:\/\/canadiansporting.ca\/products\/sea-to-summit-ultra-sil-dry-bag-waterproof-5-liter","provider":"Canadian Sporting","version":"1.0","type":"link"}