I walked right into 8 inches of water wearing these, and my feet stayed totally dry. Boots got soaked but my feet were dry. They're not very breathable and could get hot and sweaty inside, so finding the right weather to wear them in will be important. On a warm day (70s) I wore these for a hike of a few miles and I was comfortable most of the way. I took my boots off and could barely even feel the breeze through the socks, either. So they're better for cooler weather, or you could even wear these with hiking sandals. These should be very good in the winter under ski boots, too. I wear women's shoes size 8 (men's 5) and the size Small of these socks fit me, and if anything a touch large.
RTZAT Merino Wool Hiking Socks - Thermal, Moisture Wicking & Cushioned For Outdoor Activities
36 Review
Stay Warm And Dry On Your Outdoor Adventures With TSLA Men'S Waterproof Cargo Pants
19 Review
Waterproof Knee-High Socks For Men And Women - Perfect For Hiking, Kayaking And More! Includes 1 Pair
29 Review
Men'S Merino Wool Cushion Crew Socks For Outdoor Hiking, Work Boot & All Season Comfort - Moisture Wicking & Thermal Control
18 Review