Skip to search results
loaded 31 results
COOLMAX Footwear
(31 products)Products (31)
Filter
- Socks (31)
- Hiking Socks (14)
- Liner Socks (3)
- Cycling Socks (2)
- Casual Socks (1)
- Waterproof Socks (1)
- Cross Point Gear (1)
- Darn Tough (5)
- Injinji (11)
- REI Co-op (13)
- Wild Rye (1)
- Deals (4)
- Running (14)
- Hiking (14)
- Trail Running (6)
- Casual (1)
- Mountain Biking (1)
- Cycling (1)
- No Cushioning (3)
- Ultralight Cushioning (7)
- Light Cushioning (8)
- Medium Cushioning (12)
- Heavy Cushioning (1)
- COOLMAX (31)
- GORE-TEX (345)
- Indestructawool (78)
- Omni-Grip (31)
- PrimaLoft (46)
- Vibram (460)
- Vibram Megagrip (229)
- Bluetooth (5)
- Boa (12)
- COOLMAX (31)
- DryVent (23)
- Dyneema (9)
- eVent (7)
- GORE-TEX (345)
- GORE-TEX SURROUND (4)
- Heatseeker (18)
- Indestructawool (78)
- Insect Shield (2)
- Kevlar (13)
- Omni-Grip (31)
- Omni-Heat (12)
- Omni-Shield (4)
- Omni-Tech (23)
- OutDry (2)
- OutDry Extreme (2)
- Pertex (5)
- PrimaLoft (46)
- RECCO (3)
- Schoeller (1)
- ThermoBall (22)
- Thermolite (4)
- Thinsulate (7)
- Traxion (3)
- Vibram (460)
- Vibram Arctic Grip (17)
- Vibram Megagrip (229)
- Moisture Wicking (30)
- Quick Drying (22)
- Made in USA (18)
- Top Rated (15)
- Waterproof (1)
- $0.00 to $9.99 (1)
- $10.00 to $19.99 (24)
- $20.00 to $49.99 (7)
- Men's (4)
- Women's (4)
- Unisex (22)
- Boys' (1)
- Girls' (1)
- Kids' (1)
- Toddler Boys' (1)
- Toddler Girls' (1)
- Toddlers' (1)
- Regular (31)
- Regular (31)
Sort: Best Match
View:
- REI Co-opCOOLMAX EcoMade Midweight Hiking Crew Socks - Seconds - 2 Pairs$25.73Save 24%compared to $33.90(5)5 reviews with an average rating of 3.6 out of 5 starsREI OUTLET
31–31 of 31 products
Sort: Best Match
Related Expert Advice articles
Synthetic or merino wool socks have subtle differences depending on their intended activity. We'll explain sock fit, features and fabrics.
Are you new to hiking?
- Look for thicker soles and potentially a higher cuff for better support.
Do you need speed?
- Lightweight trail-running shoes can shave time off the trek.
Check the temperature
- Hiking shoes and trail runner are cooler in hot months; hiking boots provide more warmth.
Match the outsole with your terrain
- Technical terrain requires a beefier outsole and can call for deeper lugs.
Read full article: Hiking Boots vs. Trail Runners: The Great Debate
How long will you be on the trail?
- Hiking shoes: day hikes or ultralight backpacking
- Hiking boots: multi-day treks with heavier loads
What upper is right for you?
- Leather: water- and abrasion-resistant, durable
- Synthetic: lightweight, break in easily, dry faster
Look at the lugs
- Deep, thick lugs improve grip
- Wider lug spaces sheds mud and offer good traction
Check crampon compatibility
Mountaineering and winter hiking may call for crampons. Narrow your search for boots with crampon compatibility.
Our testers spent months putting the best hiking and backpacking boots sold at REI through their paces. These 8 are the best hiking and backpacking boots.
Learn the differences between hiking shoes and hiking boots with Expert Advice from REI and find the perfect trail shoe for your needs.
Read full article: Hiking Boots vs. Hiking Shoes: What’s the Difference?
Increase comfort on the trail by learning simple boot lacing techniques that help you deal with heel slipping, pressure points and toe pain.

