Why Hiking Socks Are Essential
Your hiking socks are the critical interface between your feet and your boots. The right hiking socks prevent blisters, manage moisture through long miles, and provide cushioning on rocky terrain. Unlike cotton socks that absorb sweat and cause friction, quality hiking socks made from merino wool or synthetic materials keep your feet dry and comfortable from trailhead to summit.
After testing dozens of hiking socks on trails from the Appalachians to the Sierras, we've identified the best options for every type of hiker and terrain.
Top Hiking Sock Recommendations
Editor's Choice
Darn Tough Hiker Micro Crew Cushion
- Unconditional lifetime warranty
- Fine gauge merino wool
- Seamless toe construction
- Made in Vermont, USA
$26
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Best Full Cushion
Smartwool Hike Classic Edition Full Cushion
- 4 Degree Elite Fit System
- Full cushioning underfoot
- Flat knit toe seam
- Recycled materials
$24
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Best US Made
Farm to Feet Damascus Crew
- 100% US materials and labor
- Premium merino wool
- Full cushion construction
- Lifetime warranty
$24
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Best Budget
REI Co-op Merino Wool Hiking Crew
- Excellent value
- Merino wool blend
- Reinforced heel and toe
- Medium cushioning
$18
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Best for Heavy Boots
Darn Tough Mountaineering Boot Sock
- Extra heavy cushioning
- Over-the-calf height
- Maximum warmth
- Lifetime warranty
$32
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Best Lightweight
Smartwool Hike Light Cushion Crew
- Light cushioning for warmer days
- Mesh ventilation zones
- Indestructawool technology
- Low profile in boot
$22
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Hiking Sock Buying Guide
Choosing the Right Cushioning
| Cushion Level | Best For | Weight | Warmth |
|---|---|---|---|
| Ultralight | Hot weather, trail running | Lightest | Minimal |
| Light | Day hikes, warm conditions | Light | Low |
| Medium | All-around hiking | Moderate | Moderate |
| Full | Backpacking, heavy loads | Heavier | Good |
| Extra Heavy | Mountaineering, cold weather | Heaviest | Maximum |
Why Merino Wool?
Merino wool is the gold standard for hiking socks, and for good reason:
- Temperature regulation: Keeps feet warm in cold weather and cool in heat
- Moisture management: Can absorb up to 30% of its weight in moisture while still feeling dry
- Odor resistance: Natural antimicrobial properties mean less stink on multi-day trips
- Soft and itch-free: Modern merino is nothing like your grandfather's scratchy wool socks
- Quick drying: Dries faster than cotton and many synthetics
Pro Tips for Hiking Socks
- Break in new socks on short hikes before long trips
- Carry an extra pair for multi-day hikes - changing socks at lunch can prevent blisters
- Size your hiking boots with the socks you'll actually wear
- For blister-prone feet, try wearing a thin liner sock under your hiking sock
- Wash merino socks inside out in cold water to extend their life
Sock Height Guide
- Quarter/Ankle: Best for trail runners and low-cut hiking shoes. Less debris protection.
- Micro Crew: The most popular height. Works with most hiking boots while staying below the calf.
- Crew: Full coverage for mid and high-cut boots. Good for brushy trails.
- Over-the-Calf: Maximum protection and warmth. Essential for mountaineering boots.