SKU: 25983509511

SealLine Blocker Cinch Compress 30L

Sale price$53.96 Regular price$59.95
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

SealLine Blocker Cinch Compress 30LSplashproof, lightweight compression sack Light, versatile, and small packing, the Blocker Compression Cinch Sack pairs a fast draw cord opening with our smart compression system to ensure soft, bulky contents are easy to condense and pack efficiently in a boat or backpack, all while remaining easy to access. Details Versatile materials: Lightweight 70D polyurethane coated nylon materials are a tougher, more resilient cousin to the ultralight

Splashproof, lightweight compression sack

Light, versatile, and small-packing, the Blocker Compression Cinch Sack pairs a fast draw cord opening with our smart compression system to ensure soft, bulky contents are easy to condense and pack efficiently in a boat or backpack, all while remaining easy to access.

Details

  • Versatile materials: Lightweight 70D polyurethane-coated nylon materials are a tougher, more resilient cousin to the ultralight BlockerLite materials. More durable and versatile, these materials are great for all-around use and provide dependable splash protection.
  • Smarter compression: Unlike conventional systems that pull against seams, our Continuous Compression system encircles the sack to minimize seam strain, maximizing durability for dependable protection.
  • Securable, easy access: Draw cord closure supplies speedy, hassle-free access to contents while the lockable cord lock ensures the sack stays cinched tight.
  • Durable construction: Fully welded seams result in stronger and more durably protective construction compared to sewn-and-taped seams.
  • Efficient-Packing: PackTight™ packing system sacks feature flat-sided, rectangular shapes that nestle closely together, packing 20% more efficiently than rounded sacks for easy, space-saving organization.

    Tech Specs

      5 LTR 10 LTR 20 LTR
    SKU 09750 09751 09752
    Color Navy Navy Navy
    Weight (Standard) 2.7 oz 3.3 oz 4.5 oz
    Weight (Metric) 0.08 kg 0.09 kg 0.13 kg
    Width (Standard) 3.5 in 4.3 in 5.5 in
    Width (Metric) 9 cm 11 cm 14 cm
    Length (Standard) 6.4 in 8.2 in 10.4 in
    Length (Metric) 16.5 cm 21 cm 26.5 cm
    Height (Standard) 11.8 in 14.1 in 18.8 in
    Height (Metric) 30 cm 36 cm 48 cm
    Volume (Standard) 305 cu. in 610 cu. in 1220 cu. in
    Volume (Metric) 5 liters 10 liters 20 liters
    PVC-Free Yes Yes Yes
    Closure Cinch Cinch Cinch
    Bottom Shape Rectangular Rectangular Rectangular
    Protection Level splashproof splashproof splashproof
    Material(s) 70D polyurethane-coated nylon 70D polyurethane-coated nylon 70D polyurethane-coated nylon
    Country of Origin Made in China Made in China Made in China

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 25983509511

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    4.8 ★★★★★
    Based on 14 reviews
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    G
    Verified Purchase
    GracieMarie
    Draper, US
    ★★★★★ 5
    Beauty Quality Excellent Price!
    Size: Queen (90x90 Inch), Color: Olive
    Wonderful quality blanket! It’s light weight, warm without being heavy, beautiful rich color. Super fast shipping. Came in a smallish box and I was a little worried it would be cheap, but being experienced with items that come with the air sucked out so I waited to see. Sure enough, once the plastic was off it fluffed out and I popped it in the dryer for 5 minutes and all the wrinkles were gone too! I absolutely don’t need a bed spread because the finish looks like expensive silk velvet! I’m buying more for the other bedrooms! I ordered a Queen, olive, 90”x90”, price is incredible and I would have paid double to get this kind of quality! Love the rich feel and gorgeous color of this blanket. I know they call it olive but it is actually a deep luxurious fern from an untouched dark forest filled with fairy houses and wonderous beings! I’m getting another, sigh…
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 17, 2026
    C
    Verified Purchase
    CatLady
    Draper, US
    ★★★★★ 5
    Exactly as described
    Size: Throw XL (50x70 Inch), Color: Navy
    I wanted to get the little longer size, to help cover my feet while I sleep, because I sleep in a recliner due to back issues. Wow! The material is super soft, and keeps just at the right temperature of warmth at night, so the material breathes well. The extra 10 inches is a godsend now.. My feet stay warm all night long now. So the fit is perfect! The quality of the blanket is great, I’ve had no problems with it. Although my white watch band is now blue.. so I guess the color likes to bleed a bit. I haven’t washed it yet, but I will wash it either alone or with dark colors, because I believe it will bleed its color a bit in the wash & perhaps in the dryer. Still, with it being so comfortable and soft, I would highly recommend this blanket to everyone!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 17, 2026
    C
    Verified Purchase
    Cole Daugherty
    Lowell, US
    ★★★★★ 5
    Buy it. Truly amazing.
    Size: California King (102x96 Inch), Color: Black
    It's a bit thinner than I thought and comes in a surprisingly small box but that doesn't matter at all because there's so much blanket and it's super soft, it feels like covering up with a cloud. Perfectly warm, perfectly cool and perfect for sharing the bed with a blanket hog (or your dog babies). Folds up nice and tight for storage too which is always a plus. Buy this, it's worth the price forsure.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 20, 2026
    D
    Verified Purchase
    demmie thomas
    Port Orchard, US
    ★★★★★ 5
    Blanket
    Size: Twin (60x80 Inch), Color: Grey
    This blanket is one of those go-to affordable staples—super soft, lightweight, and perfect if you want something cozy without feeling heavy or bulky. ⸻ 👍 What stands out * Soft microfiber fleece – smooth and cozy against the skin * Lightweight but warm – good balance for all seasons * Perfect twin size (60x80) – fits beds, couches, or layering * Clean, simple design – grey goes with everything * Durable stitching – double-needle edges help it last longer
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 19, 2026
    J
    Verified Purchase
    Julie R
    Lake Worth, US
    ★★★★★ 4
    Soft and cozy, sizing seems a bit inconsistent
    Size: Queen (90x90 Inch), Color: Sage Green
    I actually ordered two of these blankets in two different colors. We had urgent need to add a bed with all new bedding (medical reasons), so I ordered these blankets in a rush. The quality of the blankets seems good. They are very soft and cozy. Lightweight, yet warm. The only issue is that two blankets that should be identical in all ways other than color are actually not even close in size. No matter how hard I try, I cannot get these blankets to line up equally. I really don't like having one blanket hanging lower than the other, especially now that this bed is just inside our front door where every visitor can see it. The king size quilt should in theory cover this discrepancy, but it doesn't fit correctly (another issue). It also means that the blankets are not equally distributed over me and my husband at night. Other than the size inconsistency, I really like these blankets and think they are good value, plenty warm for Wisconsin winters when doubled up with sheets and quilt.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 25, 2026

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