Seal Line Blocker Dry Sack

 

RRP: £24.00
NOW: £20.83 (£17.36 ex VAT)

You Save 13% Availability:  No stock

Orange - 30L

 

Thanks for your interest in the Seal Line Blocker Dry Sack - 30L - Orange. We're sorry we're unable to fulfil an order at this time but if you'd like to be notified when stock is next available please let us know:

Product:

Quantity *:

Email *:

Phone:

Notify Me

In the meantime, perhaps the alternatives below might be suitable:

 Voucher

£0.00

Associated Items

£0.00

Discount Code

If you are a member of an outdoor or watersports group and have a discount code, please enter it in the box below.

For more information on discount codes, click here.

Seal Line Blocker Dry Sack

Great for organizing and protecting gear from the wet weather inside your backpack. Inclusive of a roll- top closure, with sewn and taped construction to ensure no water leakage. Extremely water-tight.

Perfect for back packing, hiking, trekking.

One of Up and Unders lightest, most efficient-packing dry sack, the ultralight BlockerLite boasts a rectangular shape and strong fully welded seam construction to deliver waterproof protection.

Seal Line have discovered that it is:

  • Space-saving: Patent-pending rectangular shape packs 20% more efficiently than rounded dry sack shapes, saving space in your pack.
  • Efficient-packing: PackTight packing system takes advantage of the flat-sided, rectangular shapes of the Blocker dry sacks, closely nestling them together for easy, space-saving and intuitive organization.
  • Waterproof strength: 50% stronger than sewn and taped seams, all seams are welded to deliver superior strength, durability, and waterproof protection over time.
  • Tough: High-strength 70-denier polyurethane-coated nylon is light enough to satisfy ounce-counters, yet durable enough to stand up to life outside a pack.
  • Eco-friendlier: PVC-free materials offer a reduced environmental impact over vinyl materials.
  • Secure: Roll-top closure features a grippy stiffening strip to ensure a wrinkle-free, secure seal when closing the dry sack.
  • Easy organization: Available in 4 colors and 5 sizes, making it easy to organize by both dry sack color and size.


  • Materials:
  • 70D Polyurethane-coated nylon
  • PVC Free
  • Made in China
  • 30 LTR
  • Weight 3.7oz
  • Width 6.3 in
  • Length 12 in
  • Hight 23 in

Up and Under OUTDOOR BLOG

Gower New Developments

We have available both instore and online copies of Gower New Developments 2018 and 2019 supplemets produced since the South Wales Sports Climbs Rockfax Guidebook. With over 140 routes between them, predominantly in the lower and mid grades and mainly non-tidal.
More on Gower New Developments »

Covid-19 Open for online and mail order 7 days a week

We continue to serve though in a reduced capacity! The store will be manned between 10am to 4:30pm each day for mail and online order processing and to continue providing equipment and advice to emergency services and rescue teams. The general public can still benefit from our expertise by phone or e-mailing us to discuss product for delivery. Our website ordering is still fully operational.
More on Covid-19 Open for online and mail order 7 days a week »

New special offers added to the outdoor clothing sale rails

Exciting new reductions include insulation in our Patagonia sale, base layer and shell from the Mammut Eiger Extreme range, plus selected items from Marmot, Montane, Mammut and Odlo.
More on New special offers added to the outdoor clothing sale rails »

Please wait!