Light weight vs. Compactor pack liners

[CarlZ993]

what keeps the compactor bag sealed so water doesn't go through the open end? Seems like even if you rolled it down or used a twist tie of some sort, it would still allow water in if it floated for a while in a creek.

I've never floated my pack. But, I think it would hold up okay for a while. I twist an elephant snout on the top of the compactor bag, fold the end back on itself, & secure it with a stretch cord loop.

[skell23]

Get a couple of your wife's/Girlfriend's rubber bands that she uses to make a pony tail and use to secure the top of the bag. Keep a couple in your pack - they come in handy.

[jimmyjam]

what keeps the compactor bag sealed so water doesn't go through the open end? Seems like even if you rolled it down or used a twist tie of some sort, it would still allow water in if it floated for a while in a creek.

Just take the excess bag, twist it several times so it makes what looks like an elephant's snout. Then fold the snout in half and put a rubber band over the folded snout. It will not leak. I have walked for two days in solid downpours and my stuff was dry.

[grayfox]

what keeps the compactor bag sealed so water doesn't go through the open end? Seems like even if you rolled it down or used a twist tie of some sort, it would still allow water in if it floated for a while in a creek.

Well, there a couple of different takes on this:

1) If you have a lot of extra material at the top, twist it into an elephant trunk like thing which you can bend and tuck down alongside the bag.

2) You can roll the top down tightly and then tuck the ends down on the sides of the bag--pile other gear on top of the roll and hope for the best.

There are also some XL and XXL ziplock bags that work ok if they fit your pack.

As long as your pack is 'floating' it should be ok. When it is 'sinking' then I would worry.

[clb]

Just take the excess bag, twist it several times so it makes what looks like an elephant's snout. Then fold the snout in half and put a rubber band over the folded snout. It will not leak. I have walked for two days in solid downpours and my stuff was dry.

Exactly, my mail carrier uses the wider ones to deliver mail, so I have a steady supply.

[Matt65]

There are also some XL and XXL ziplock bags that work ok if they fit your pack.

Yes, These are what I use.

http://www.ziploc.com/Products/Pages...px?SizeName=XL



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[RockDoc]

turkey baster bags. Very tough.

[Namtrag]

So, reviving this thread to ask people where to buy compactor bags. Lowe's had only a huge box that cost quite a bit. None of the grocery stores, Walmart, or Target seem to carry them around my area. Help!!!

[jimmyjam]

So, reviving this thread to ask people where to buy compactor bags. Lowe's had only a huge box that cost quite a bit. None of the grocery stores, Walmart, or Target seem to carry them around my area. Help!!!

try Sears or Kmart.

[Odd Man Out]

My local hardware store had a box of 5 for a few bucks, but I got the last box.

After getting them I wondered if they weren't over-kill. If the only thing I need to put in there is my sleeping bag and clothes bag, does it need to be that big. And is it heavier than necessary? Would a regular plastic garbage bag work as well? Anyone had luck with a light-weight AND low cost option?

[bamboo bob]

Can someone let me in on why you would need a liner if you have a rain cover for your pack? Is it just in case of a flooding rain? We have a couple of guys we do weekend trips with who use garbage bags to line their packs, and it seems strange to me.

I think rain covers are a waste of money. I use waterproof stuff sacks for everything and then I don't need a trash bag liner or a rain cover. Yes my pack gets wet but it drys very fast, something that doesn't happen with a pack cover. They also don't work in most wet conditions.

[Akela]

Costco sometimes have them

[OCDave]

I think rain covers are a waste of money. I use waterproof stuff sacks for everything and then I don't need a trash bag liner or a rain cover. Yes my pack gets wet but it drys very fast, something that doesn't happen with a pack cover. They also don't work in most wet conditions.

I disagree. I am using a Go Lite pack cover (3 oz/ $15) and a Z-Pack Cuben Fiber liner (2 oz/ $40) with my ULA Catalyst. While the liner protects my sleeping gear and clothes, the pack cover prevents anything outside the liner , including my pack and tarp, from becoming saturated and heavy with precipitation. The pack cover sheds water quickly and dries considerably faster than would my soaked pack and outside pack equipment.

I consider my pack cover wt and money well spent. Plus, I have yet to find the store that is giving away the weightless, waterproof stuff sacks.

[nastynate]

So, reviving this thread to ask people where to buy compactor bags. Lowe's had only a huge box that cost quite a bit. None of the grocery stores, Walmart, or Target seem to carry them around my area. Help!!!

Got my box from ace hardware. 5 pack of unscented. It was just a few bucks.

[Namtrag]

Cool, there is one of those here in town! I also have the K-Mart close by to check.

[Dogwood]

I disagree. I am using a Go Lite pack cover (3 oz/ $15) and a Z-Pack Cuben Fiber liner (2 oz/ $40) with my ULA Catalyst. While the liner protects my sleeping gear and clothes, the pack cover prevents anything outside the liner , including my pack and tarp, from becoming saturated and heavy with precipitation. The pack cover sheds water quickly and dries considerably faster than would my soaked pack and outside pack equipment.

I consider my pack cover wt and money well spent. Plus, I have yet to find the store that is giving away the weightless, waterproof stuff sacks.

This CAN be what I also do. It really depends on how much moisture I think I will experience.

Heck, we keep getting into limiting our choices through either/or scenarios. It doesn't have to be a yes or no choice or this or that choice. I notice it with hiking shoes verse boots, pack cover verse pack liners verse WP stuff sacks verse some combination, etc. I like to keep my options open. I try to think outside the norms while not ignoring the possible well thought out reasons why the norms exist.

For example, I might just go with a pack cover, no cover at all, just a pack liner, just WP stuff sacks (for sleeping bag, electronics, food, etc), or some combination. At times, I've used WP stuff sacks, pack liner(lg turkey basting bag or trash compactor bag or Z-packs Cuben pack liner), and pack cover and that's after DWRing my Dyneema backpacks. I don't like my backpack soaking up moisture! I often like storing things on the outside of my backpack in the side pockets, rear shovel pocket, and hipbelt pockets I do not want to get wet(and don't want to have all these things in seperate WP stuff sackson the ouside of my backpack). Storing gear in outside pockets affords me a lower volume/smaller backpack(and hopefully lower wt backpack). I rely on those outside pocket storage areas AND not just for gear that I'm willing to let get wet so sometimes that pack cover, while not being totally WP for everthing stored on the inside of my backpack, and certainly not absolutely bone dry WP to everything stored on the outside of the main pack body, I still may use a UL pack cover w/ a pack liner or individual WP stuff sacks for what's stored inside my backpack.

[Dogwood]

BTW, if you absolutely must attain the lofty .5 -1 oz wt savings, BUT extremely more expensive Zpacks Cuben pack liner, Joe makes his pack liners out of 1.0/sq. yd cuben rather than the thinner cuben of .53/sq yd that he uses for his stuff sacks so his cuben backpack liners are tougher and more durable than say his stuff sacks or even his main body cuben fiber shelter materials. I still have an old cuben pack liner that he made for me in which I think he used 1.23 sq/yd cuben that has lasted me MANY trail miles. Just be careful, IF you're are spurging for the minimal wt savings Zpacks cuben liner, that you don't puncture or severely abraid the cuben and you should definitely get at least one thru-hike out of one of Zpacks cuben fiber pack liners. Nice thing about cuben though is that even if you do get a punture duct tape easily repaires it but there goes your wt savings!