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Outdoor Research

Ferrosi Trail Gaiters

210000090668

$48.00 USD
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Versatile Weather and Debris Protection for On or Off-Trail Use The Ferrosi Trail Gaiters combine abrasion resistance, weather protection, and debris defense, perfect for long d... Read more Read full product details

Color
Size
Size chart

Outdoor Research

Accessories Size Chart

Size chart for Headwear (Hats), Handwear (Gloves & Mitts), Gaiters, and Booties.

Headwear

Unisex S M L XL
US hat size 6¾”-7” (17.2-17.8cm) 7⅛”-7¼” (18-18.4cm) 7⅜”-7½” (18.7-19cm) 7⅝”-7⅞” (19.3-20cm)
Circum 21½”-22” (54.6-55.8cm) 22¼”-22⅞” (56.2-58.1cm) 23”-23⅝” (58.4-60cm) 23⅞”-24” (60.6-61cm)
  – 1 SIZE S/M L/XL
US hat size - (-cm) 6¾”-7⅝” (17.2-19.3cm) 6¾”-7¼” (17.2-18.4cm) 7⅜”-7⅝” (18.7-19.3cm)
Circum - (-cm) 21½”-24” (56.2-61cm) 21½”-22⅞” (54.6-58.1cm) 23”-24” (58.4-61cm)

Gloves & Mitts

Unisex XS/6 S/7 M/8 L/9 XL/10
Circum 6½”-7¼” (16.5-18.4cm) 7¼”-8” (18.4-20.3cm) 8”-8½” (20.3-21.6cm) 8½”-9½” (21.6-24.1cm) 9½”-10” (24.1-25.4cm)
Length 6½”-7” (16.5-17.8cm) 7”-7½” (17.8-19.7cm) 7½”-8” (19.7-20.3cm) 8”-9” (20.3-22.8cm) 9”-9½” (22.8-24.1cm)
Men's S/7 M/8 L/9 XL/10
Circum 7”-7¾” (17.8-19.7cm) 8”-8½” (20.3-21.6cm) 9”-9½” (22.8-24.1cm) 9½”-10” (24.1-25.4cm)
Length 6½”-7” (16.5-17.8cm) 7½”-8” (19.7-20.3cm) 8½”-9” (21.6-22.8cm) 9”-9½” (22.8-24.1cm)
Women's S/6 M/7 L/8
Circum 6½”-7¼” (16.5-18.4cm) 7¼”-8” (18.4-20.3cm) 8”-8¼” (20.3-21cm)
Length 6½”-7” (16.5-17.8cm) 7”-7½” (17.8-19.7cm) 7½”-8+ (19.7-20.3+cm)

Gaiters

Please refer to your shoe size.

Unisex S M L XL XXL S/M L/XL
Men's 4-7 (35-40cm) 6-9 (38-42cm) 8-11 (41– 45cm) 10-13 (43-47cm) 12-15 (46-50cm) 5-8 (37-41cm) 9-12 (42-46cm)
Women's 5-7 (35-37cm) 7-9 (37-41cm) 9-11 (39-44cm) - (-cm) - (-cm) 5-8 (35-39cm) 9-11 (41-45cm)

Booties

Please refer to your shoe size.

XS S M L XL
MEN'S 7-8 (40-41cm) 8.5-9.5 (41-43cm) 10-11 (43-44cm) 11.5-12.5 (44-46cm) 13-14 (46-47cm)
WOMEN'S 5-6 (35-37cm) 6.5-7.5 (37-38cm) 8-9 (38-40cm) 9.5-10.5 (40-41cm) 11-12 (41-43cm)

Measurement Source: outdoorresearch.com
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Detailed Description

Versatile Weather and Debris Protection for On or Off-Trail Use

The Ferrosi Trail Gaiters combine abrasion resistance, weather protection, and debris defense, perfect for long days in mixed alpine terrain.

Now redesigned, they feature our legendary Ferrosi fabric: a bluesign®-approved recycled nylon blend that's lightweight, durable, and water-resistant. A low-profile elastic cinch at the top hem, boot lace hook, and durable Hypalon instep strap deliver a secure, snug fit on long hikes and approaches. The adjustable internal instep strap lets you fine-tune the fit, and an offset hook-and-loop closure makes it easy to distinguish left from right. Reflective logos enhance visibility in low-light conditions.

An essential accessory for traveling on technical trails or cross-country mountain adventures, the Ferrosi Gaiters deliver versatile, durable protection for all-day alpine wear.

Fabric Performance:

  • Abrasion Resistant
  • Breathable
  • Lightweight
  • Movement Mirroring Stretch
  • Quick Drying
  • UPF 50+
  • Water Resistant
  • Wind Resistant

Design Features:

  • 2025 Updated Design and Fit
  • Abrasion and weather resistant fabric sheds dirt and snow
  • Bonded stretch hem keeps gaiter secure around ankle
  • Boot lace hook secures under the lace
  • Can be put on without removing your shoes.
  • Durable Hypalon Instep Strap
  • Internal adjustment for instep strap length
  • Low profile flat elastic cinch at top of hem
  • Offset Hook and Loop closure helps identify left from right.
  • Reflective Logo

Specifications

  • Fabric: bluesign® approved 46% Recycled Nylon, 40% Nylon, 14% Spandex
  • Weight: 2.65 oz/ 75 g
  • Origin: Cambodia

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