Sea To Summit CoolMax Adaptor with Insect Shield Mummy Liner

2025-04-26T20:00:00

Health barrier

Judith

Originally posted at

2025-04-26T20:00:00

There are ALWAYS novel "cooties", insects, grime or, worse, disease-carrying insects. Even in a "good" hotel. I know. Got a bad skin fungus, likely caused by contact with some "clean" linen. Which a skin doc is still helping me treat (to kill skin fungus, try sel sun blue anti fungal shampoo on skin) . Using this product in any hotel, Prevents either me transferring "critters" or me getting sick. This product is discrete and easily carried with you on any trip. Even hotels o home or camping. Easily laundered; helps prevent "cooties" Or unwanted microscopic organisms on you or your family when sleeping "away".

Judy

Originally posted at

2025-01-07T19:00:00

Work as described. Can't ask for more.

Mark F.

Originally posted at

2024-08-10T20:00:00

I can't speak to the bug proofness of this liner, but it did a fine job of keeping my down sleeping bag clean while I was on canoe trip, covered in sweat, smoke and bug spray.

Steven B.

Originally posted at

2024-08-08T20:00:00

I took this sheet with me down to Peru and used various times in sketchy Hostals and anytime I felt mosquitoes around. It came in very useful and it kept me nice and cool. Liked it so much, bought one for my teenage son.

David L.

Originally posted at

2024-03-03T19:00:00

I purchased this after I bought my new bag, Ascent, mainly to keep my new bag from getting dirty. After I read the reviews online this line this line will help protect the investment in a great sleeping bag. I have only used it once so far but works as it's supposed to and also adds a little insulation value, bonus!

Scott S.

Originally posted at

2024-02-16T19:00:00

Does exactly what I wanted. Cool in the summer while hanging in my hammock and keeps me comfy while holding the bugs at bay.

Randy F.

Originally posted at

2023-12-27T19:00:00

Everything I purchased is high quality. Shipping is expedient, and no delays. Bought , tent, sleeping bag, footprint, and lots of miscellaneous gear. Very satisfied.

James M.

Originally posted at

2023-09-07T20:00:00

It is a great item, I use it every trip. I notice this item seems to always be sold out. It is a useful Layer with durable Fabric and practical Shape. I wish for more discount and stock availability.

Daisy H.

Originally posted at

2023-08-27T20:00:00

Great product. Fairly lightweight, but provides a little insulation on warm nights by itself or adds to an existing system. I used it hammock sleeping on a boat on the Amazon to help with bugs, and I was bite free while some of my companions were not.

Ryan L.

Originally posted at

2023-08-02T20:00:00

Used it while rafting the Grand Canyon in July. I felt that it actively wicked moisture and definitely kept the insect world at bay. Packs small and washes well. I really appreciate the pouch for a pillow. Nice touch.

Bryan L.

Originally posted at

2023-07-22T20:00:00

Super comfortable and perfect for the hot summers in Texas. The thin layer is perfect for the heat and humidity. My son used it all week at camp and slept well. The fabric is breathable beyond belief. The shape allows you to sleep in whatever position works for you. Definitely looking into othe liners.

Bryan B.

Originally posted at

2023-07-09T20:00:00

This is my third Sea-to-Summit liner. I replaced my old reactor liner with this one (I also have the Reactor Extreme). I use this primarily to keep my sleeping bag clean, and backpack in the humid midwest and south in the summer, so the coolmax was really appealing! I find it makes my bag more comfortable in the summer in damp conditions than the original reactor did. The insect repellent really works too! I was packing up in the Smokies in a mosquito-filled site. On a whim, I wrapped the liner around my shoulders as I packed up my tent and the bugs all left me alone - I'm normally a mosquito magnet, so this was big! The only reason I took one star off is because it only comes in one length. I'm only 5'2" and use a short length sleeping bag. I have a lot of extra fabric that I usually pull up over my head to keep it out of the way, but it does lead to more tangling and weight I wish I wasn't carrying.

Sonja

Originally posted at

2023-03-25T20:00:00

Used it on a bikepacking trip to Costa Rica. Worked well. Compact, light and was used as a bag by itself in a hot country.

John C.

Originally posted at

2023-02-16T19:00:00

I used the insect shield liner while camping in the Zambezi Valley of Zimbabwe during the rainy season. The shape and fabric are very comfortable and soft. Due to the high temps where we camped I slept in the liner only.

Beth H.

Originally posted at

2023-01-23T19:00:00

Plan to use it on my upcoming Camino!

Chris B.

Originally posted at

2022-10-11T20:00:00

I was spectacle at first. I did try it, and glad I did. It did keep the bugs off me. I will make sure this is in my summer/spring backpack!

Jeremy G.

Originally posted at

2021-09-01T20:00:00

I have used this a few times since I purchased it. All of my camping was in Missouri where ticks, mosquitoes, and chiggers will dine on you while you sleep. Doesn't matter how tight you think the zipper is on your tent, they will find a way in. I started my nights just sleeping in this liner. As the nights got cooler I just slipped into my sleeping bag too. The liner kept the insects out and kept my sleeping bag clean. I love how small this packs down. I plan to purchase some of the winter liners soon so I'm ready for the upcoming season.

Adam F.

Originally posted at

2021-07-25T20:00:00

Used while watching fireworks on 4th of July. Didn't get bit by any bugs!

Sherman J.

Originally posted at

2021-06-06T20:00:00

Protects your bag, protects you from bugs, keeps you cool. Prefer the non mummy shape.

Carlene D.

Originally posted at

2021-06-02T20:00:00

This Coolmax Liner worked perfectly for me while I was camping in on Amazon during the dry season. No more, no less!

Kevin S.

Originally posted at

2021-04-08T20:00:00

I use the cool max liner as a sleeping bag on top of your etherlight XT sleeping pad for ultralight backpacking in Florida. I have a bad back, so I don?t carry a tent and the liner has kept the ticks and chiggers at bay.

Mark S.

Originally posted at

2021-01-31T19:00:00

Cool

Steve J.

Originally posted at

2021-01-18T19:00:00

Liner performs as advertised. Comfortable, cool, roomy and i was not feasted upon whilst snoozing. So i'd put that down as a win.

Jay M.

Originally posted at

2020-10-17T20:00:00

Great sleeping bag liner due to it's softness and the ability to repel insects. You can just use the liner when the temperatures are warmer and you need to unzip your bag. I haven't had it long and use it very much, but it seems to be a great product so far.

William W.

Originally posted at

2020-09-05T20:00:00

Okay, as I lay snuggled in this liner I figured I owed it to Summit to give them a little shoutout. This is the softest liner. You?ll feel like you?re in a soft luxurious bed in your sleeping bag. I also take mine wherever I think the bedding could be questionable or if I just want to ensure myself a great nights sleep. I?m currently in a guest bed in a different country wrapped in this liner feeling right at home. I?ll buy again and again

Kat

Originally posted at

2020-05-26T20:00:00

Bought this with the intention of using it inside my bag, this is thick enough to be used alone during summer months. Very soft and comfortable, packs down bigger than my other liner which is silk.

Laura H.

Originally posted at

2020-04-21T20:00:00

Comfortable, cool fabric, nice color, packs small.

Doris C.

Originally posted at

2020-03-12T20:00:00

COVID-19 has derailed my Camino de Santiago in May 2020, but I'm looking forward to using my COOLMAX Liner for an Autumn 2020 Camino!

Jim K.

Originally posted at

2018-09-02T20:00:00

Last night was my first night sleeping at a hostel in Bangkok. I slept in this liner next to my friend, and she woke up with dozens of awful bed bug bites and I was untouched. I didn?t realize I even had the insect shield until that happened. I am so thankful to have this bag with me for my 3 month trip through SE Asia.

Paige

Originally posted at