Outdoor Research Ferrosi Trail Gaiters | Water & Wind Resistant, Lightweight UPF 50+

Overview

The Ferrosi Trail Gaiters from Outdoor Research add a protective layer for your lower legs on rough or mixed terrain. Designed for active days, they pair lightweight comfort with rugged durability, helping you move with confidence through mud, scree, snow mists, and spray without weighing you down.

For 2025, the design and fit have been updated to improve compatibility with a wide range of boots and lacing systems, while the fabric sheds dirt and snow to keep gear feeling cleaner and ready for the next mile. A thoughtful combination of protection and breathability means you can focus on the trail ahead rather than on the elements at your ankles.

Trail-ready benefits

• Abrasion resistant and durable fabric holds up against rocky paths and brush
• Breathable construction helps manage moisture and comfort over long approaches
• Lightweight design reduces bulk in your pack and on your leg
• Movement mirroring stretch follows your stride for comfortable wear
• Quick-drying performance minimizes cling after spray or shallow water
• UPF 50+ sun protection shields your lower legs on exposed days
• Water resistant and wind resistant for changing weather conditions
• Reflective logo increases visibility in low light

Design, fit and on-trail use

• 2025 updated design and fit to improve comfort and compatibility with many boots
• Abrasion and weather resistant fabric sheds dirt and snow to stay cleaner longer
• Bonded stretch hem keeps the gaiter secure around the ankle
• Boot lace hook secures under the lace for a tidy, reliable connection
• Can be put on without removing your shoes for quick adjustments on the go
• Durable Hypalon instep strap with internal length adjustment for a precise fit
• Low-profile flat elastic cinch at the top seals out grit and wind
• Offset Hook and Loop closure helps identify left from right quickly
• Reflective logo enhances visibility in low light conditions

Fabric, sustainability and care

Crafted with bluesign approved materials, this gaiter blends a tough nylon mix with stretch for mobility. The composition includes 46% recycled nylon along with nylon and elastane to balance durability and comfort.

Care is straightforward and designed to preserve performance: machine wash cold on delicate, line dry in shade, avoid chlorine bleach, ironing, dry cleaning, or fabric softeners.