Customer Reviews Outdoor Research Tundra Slip-On Aerogel Booties

These slippers are amazing. They are like down jackets for your feet --- I got them just in time for a cold snap and I am so glad I have them now, I wear them constantly when in the house (and i work from home, so basically all day). I won't feel as tempted to turn up the thermostat with these on my feet! Like walking around in warm, fluffy clouds. They don't come in standard sizes so I would factor in where your feet fall in their size scale. I wear a women's 9.5, so i ordered the large, but i probably could have gotten the smaller size and still felt like I was walking in clouds. You won't regret buying these if you want comfy, warm slippers to lounge in!

I am a little disappointed in these especially considering the high price. I purchased the recommended size and they are too big. As an added bummer, they make my feet sweat! I live in Chicago in an old drafty house and tend to run cold, and they're still too warm for me. Kind of a bust imho.

SIZING IS WAY OFF: these are really excellent slippers, but don't even remotely believe the sizing. i wear a women's size 11, aka a men's size 8.5-9. this slipper's size chart suggests i should get a L. i did, and that was fully an entire size too big--my husband, who is a men's size 10.5 is wearing them instead. i like them enough that i am back to buy a size M instead.

Women's size 8 and I bought the medium. I'd been looking for camp booties to keep my feet warm when autumn camping in the Northeast... both inside the tent and inside my sleeping bag on super cold nights. So far I've only wore them in our basement but the chill of the concrete hasn't penetrated the soles. These are true camp booties... no arch support and the soles have some grip but aren't rugged enough for rough ground... just what I wanted.

Excellent warmth