Outdoor Research Helium

Types of gaiters

• Hiking: lightweight, breathable; offer basic protection against rocks, grit and light rain or snow
• Mountaineering: heavy-duty protection, added insulation for harsher conditions, often waterproof/breathable
• Trail running: lightweight and compact to keep out debris, not usually waterproof

Gaiter height

• Over-ankle: best for dry conditions, trail-running, summer hiking
• Mid-calf: 8–12 inches tall, often water resistant but best for dry or moderately wet conditions

• Knee: 15–18 inches tall, best for deep snow, wet brush, harsh or rugged conditions

What size gaiter to buy? (U.S. sizes)

• Small: women's 6.5–8.5, men's 5–7
• Medium: women's 7.5–10.5, men's 6–9
• Large: women's 9.5–10.5, men's 8–11
• Extra large: men's 10–13