Sea To Summit Ultra-Sil Pack Liner

SKU: STSUPL

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Reviews about this item

Review Summary

2023-02-14T19:00:00

Rated 5 out of 5

50L pack liner

Nicer than a trash compactor bag for lining my pack as it is sturdier and can secure the top closure, unlike plastic bag. At night I will place my entire backpack into the bag and leave it in the tent vestibule to protect from bugs and critters. When at home the liner makes an excellent storage bag for my down quilt- large enough to let the quilt retain its loft, and the bag can be hung in the closet. Definitely recommend.

kathy

2022-06-05T20:00:00

Rated 3 out of 5

Pack Liner

Love the pack liner because it fits my pack perfectly, will keep my gear dry, and is reusable. The only negative is the little tabs on the Velcro closures. The stitching is not sufficient and the tab came off after 2 uses. Sea to Summit sent a replacement pack liner and both tabs came off during my first BP with it. Need more robust stitching on the Velcro and tabs!

Michelle B.

2021-09-11T20:00:00

Rated 5 out of 5

Just what I was looking for

With this liner I can stuff all the gear that I can?t get wet inside then secure the top. I?ve tried the individual sack route, I cut out extra weight of all the sacks and my pack is easier to load all my hunting gear now with the liner.

Joseph B.

2021-05-01T20:00:00

Rated 5 out of 5

Ultra Sil Pack Liner

Great item. Sturdy. Does the job. A+++

Paul L.

2021-04-10T20:00:00

Rated 5 out of 5

Perfect for rafting

I wanted something super light to line an old dry box for rafting. Worked perfectly the whole 5 say trip.

Russell F.

2020-07-19T20:00:00

Rated 4 out of 5

Playing hard to get.

I order from Sea to Summit because Amazon didnt have the small pack liner. Order shipped in short order but for some reason USPS decided not to deliver it for 12 days. 12 days for 3 day priority! Well it wasn't Sea to Summits fault but their customer was non responsive to emails. Anyhow after getting the liner it is well made and just what I wanted. I got the small for my ULA Curcuit and it seemed big at first but it folds over the top allowing you to easier load the pack. Pack Liner 5 stars......Customer service 3 stars.

Greg K.

2020-06-15T20:00:00

Rated 5 out of 5

Exactly what I needed to

Exactly what I needed to complete my gear!

Mandy B.

2018-10-31T20:00:00

Rated 5 out of 5

Recommend to any backpacker!

you don?t use a pack liner, you should. Dedicated pack liners are more user friendly, more durable, and more environmentally sustainable. In my own research, the Sea to Summit Ultra-Sil liner is the best so far that I?ve found on the market. Ditch your trash bag and shell out the $40 and get yourself a pack liner, you won?t regret it. Read my full thoughts on my blog: https://www.averagealpinist.com/writing/sea-to-summit-ultra-sil-backpack-liner-review

Max F.

2013-05-23T20:00:00

Rated 5 out of 5

Great bag

Bag is very lightweight and worked great in a backpacking trip through the rainforests of Olympic National Park. All the contents stayed dry and it was easy to take it out of the pack and toss it in the tent at the end of the day. Eliminates the hassle of a less effective pack rain cover.

happy c.

2012-08-17T20:00:00

Rated 5 out of 5

lightweight and waterproof

Lightweight makes it great for backpacking. Use a heavier one of weight isn't important.

Jungle J.

2012-03-06T19:00:00

Rated 4 out of 5

Ultra-Sil Packliner

This product is 99% percent perfect. The only MILD objection I personaly have with it the closure arrangement. While it is neccessary to keep it water proof, it gives it a clumsy top as a closed conclusion. Not really a big deal.

The M.

Sea To Summit Ultra-Sil Pack Liner Specifications

  • Weight

    S: 1 L 1.5 oz,L :2 L: 2.2 oz

  • Capacity

    S: 50L, M: 70L, L: 90L

  • Packing

    Ultra-Sil Pack

  • Material

    PU coated Siliconized Cordura

  • Fully seam sealed

    Yes

  • Low Profile Buckles

    Yes

  • Slippery finish

    Yes

  • Base

    Oval

  • Closure

    Non-wicking Hypalon roll-top

  • Stiffener

    Yes

0 Accessories for Sea To Summit Ultra-Sil Pack Liner

About Sea To Summit Ultra-Sil Pack Liner

FEATURED REVIEWS

lightweight and waterproof

By Jungle J.

Lightweight makes it great for backpacking. Use a heavier one of weight isn't important.

50L pack liner

By kathy

Nicer than a trash compactor bag for lining my pack as it is sturdier and can secure the top closure, unlike plastic bag. At night I will place my entire backpack into the bag and leave it in the tent vestibule to protect from bugs and critters. When at home the liner makes an excellent storage bag for my down quilt- large enough to let the quilt retain its loft, and the bag can be hung in the closet. Definitely recommend.

Sea To Summit Ultra-Sil Pack Liner
The Sea To Summit Ultra-Sil Pack Liner is the perfect ally for your activities in the outdoors. The liner opens wide for easy packing when it's inside a backpack. The unique non-wicking hypalon roll-top closure with extra fabric folds in and has hook and loop to firmly seal, then rolls down to create a more compact loop to keep all your belongings safe. This pack liner is made of PU coated siliconized cordura that permits you to use it for a longer time. With the slippery finish you can easily place it inside your pack and place all your gear inside. Get the Sea To Summit Ultra-Sil Pack Liner to have a more enjoyable experience in all camping, hiking, and other outdoor activity.

Sea To Summit Ultra-Sil Pack Liner Features

  • Ultra-Sil Pack Liner opens wide for easy packing when it's inside a pack
  • Unique top closure: extra fabric at the top folds in and hook and loops in place, then rolls down
  • Creating a more compact closed loop at the top
  • Made of PU coated Siliconized Cordura
  • Non-wicking Hypalon roll-top closure
  • Stiffener at the top for a better seal
  • Fully seam sealed
  • Uses low profile buckles
  • Slippery finish for easy packing

Key Features

  • Ultra-Sil Pack Liner
  • Top closure
  • PU coated Siliconized Cordura
  • Hypalon roll-top closure
  • Slippery finish