{"product_id":"sea-to-summit-ultra-sil-stuff-sack-1-5-liter-highrise-grey","title":"Sea to Summit Ultra-SIL Stuff Sack, HighRise Grey, 1.5 Liter — Ultralight Water-Resistant Packing Pouch","description":"\u003cp\u003e\u003cstrong\u003eSea to Summit Ultra-SIL Stuff Sack 1.5L is an ultralight, water-resistant packing pouch designed to organize clothing and gear inside a pack while resisting abrasion and shedding water.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Ultra-SIL Stuff Sack combines featherweight construction with purposeful details so you can keep essentials tidy without adding bulk. Made from bluesign-approved 30D Ultra-Sil Cordura nylon and treated with a non-PFC DWR finish, this 1.5-liter sack slips easily into tight spaces, secures contents with a tear-proof drawcord, and includes reinforced stress points for reliable everyday use. Its small footprint and low weight make it a practical option for minimalist backpackers, travelers who value organized luggage, and day hikers who want quick access to frequently used items.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this stuff sack protect items from moisture and rough use?\u003c\/h3\u003e\n\u003cp\u003eThe sack’s Ultra-SIL fabric is water-resistant and treated with a non-PFC durable water-repellent finish to shed light rain and splashes. Reinforced seams, Hypalon pull tabs, and double-stitched stress points help prevent wear from repeated packing and unpacking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30D Ultra-SIL Cordura nylon with non-PFC DWR for water-shedding capability\u003c\/li\u003e\n  \u003cli\u003eDouble-stitched seams and reinforced stress points for durability\u003c\/li\u003e\n  \u003cli\u003eTear-proof drawcord top and Hypalon tabs for repeated use\u003c\/li\u003e\n  \u003cli\u003eReinforced webbing handle on the base for secure pulling and carrying\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow compact and light is the 1.5-liter version for travel and trekking?\u003c\/h3\u003e\n\u003cp\u003eThis model measures 4.5 x 8.1 inches and weighs only 0.04 pounds, so it adds virtually no weight or bulk to your pack. It’s sized to hold small clothing items, electronics accessories, first-aid supplies, or consumables without wasting space.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1.5-liter internal volume fits socks, underwear, a lightweight layer, or small gear\u003c\/li\u003e\n  \u003cli\u003eSlippery fabric makes insertion into tight pack pockets effortless\u003c\/li\u003e\n  \u003cli\u003eMinimal folded size when empty for space-saving storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the closure and handle design make packing faster?\u003c\/h3\u003e\n\u003cp\u003eA simple tear-proof drawcord with a Capture Cord Lock closes the bag quickly and keeps contents contained. The round base includes a reinforced webbing pull handle so you can slide the sack into deep pack compartments or hang it for storage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapture Cord Lock keeps drawcord secure with one-handed operation\u003c\/li\u003e\n  \u003cli\u003eHypalon pull tabs offer durable grip points during opening and closing\u003c\/li\u003e\n  \u003cli\u003eBase webbing handle provides a positive grab when loading or unloading\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I decide what to pack in a 1.5-liter Ultra-SIL sack?\u003c\/h3\u003e\n\u003cp\u003eChoose small items that benefit from organization and quick access—socks, underwear, chargers, toiletries, or snack portions. The sack keeps those items separated from bulkier gear so finding them in a full pack is fast.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse for under-layer, socks, or compact sleepwear in multi-day trips\u003c\/li\u003e\n  \u003cli\u003eIdeal for electronics cables, power banks, and small chargers\u003c\/li\u003e\n  \u003cli\u003eGreat as a toiletry pod for travel toiletries and quick-access essentials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Sea to Summit Ultra-SIL Stuff Sack 1.5L is aimed at ultralight backpackers, minimalist travelers, and everyday packers who need a near-weightless, durable organizer that resists moisture and slides into tight spaces. It suits anyone who values ordered gear, fast access, and a small, tough storage solution that won’t add appreciable weight to a pack.\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 Stuff Sack waterproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s water-resistant with a non-PFC DWR finish but not fully waterproof; it sheds light rain and splashes but won’t keep items dry if submerged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this 1.5L sack handle heavy items?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for lightweight items; reinforced seams and handle add strength, but it’s best used for clothing, electronics, and small gear rather than heavy tools.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sea to Summit","offers":[{"title":"Default Title","offer_id":48019935494305,"sku":"B0BZD1QJ67","price":61.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/sea-to-summit-front-view-ultra-sil-stuff-sack.jpg?v=1791288840","url":"https:\/\/canadiansporting.ca\/products\/sea-to-summit-ultra-sil-stuff-sack-1-5-liter-highrise-grey","provider":"Canadian Sporting","version":"1.0","type":"link"}