By Mark The Complete Guide to What to Wear Hiking: Expert Tips for Every Season
Updated: October 2023
The 3-Layer System: Foundation of Hiking Attire
The layering system for hiking remains the gold standard recommended by outdoor professionals:
1. Base Layer: Moisture Management
Merino wool (like Smartwool) or synthetic fabrics (Patagonia Capilene) provide optimal moisture-wicking. Avoid cotton – when wet, it loses 90% of its insulation properties according to REI experts.
2. Mid Layer: Thermal Regulation
Fleece jackets or down vests work best. The Outdoor Gear Lab recommends “a 60-100g synthetic insulation layer for most temperate climate hikes”.
3. Outer Layer: Weather Protection
Waterproof/breathable shells (Gore-Tex or similar) should offer at least 10,000mm water resistance. Look for articulated sleeves and adjustable hoods.
Season-Specific Recommendations
| Season | Key Items | Protection Focus |
|---|---|---|
| Summer | UV-protective shirts, quick-dry shorts | Sun protection |
| Winter | Insulated pants, glove liners | Heat retention |
Footwear: The Most Critical Choice
Trail runner vs hiking boot debate:
- Trail runners (Altra/Salomon): Ideal for dry conditions & light loads
- Mid-weight boots (Merrell/Vasque): Better for rocky terrain
- Mountaineering boots: Required for glacier travel
“Proper hiking shoes should allow toe splay while maintaining heel security” – American Podiatric Medical Association
Accessories That Matter
Essential add-ons often overlooked:
- Merino wool socks (2 pairs minimum)
- UV-blocking neck gaiter
- Polarized sunglasses with side shields
What to Wear Hiking
Common Mistakes to Avoid
Based on analysis of 1,200 hiker surveys:
Data source: National Park Service 2022 Visitor Report