Merino Helix 3 Fusion Light Trail Socks
$40.00
Spend $120 or more before April 22nd and
receive a free pair of MerinoFusion Light Socks!
*Socks will be automatically added at the checkout
Composition:
80% Climayarn® (3:2 ratio – Pure Australian Merino/Superfine Schoeller Polypropylene)15% Lycra5% Nylon
Design:
• Height – 1/2
• Cushioning – Medium
• Weight – Light
Features
• SFS (Secure|Fit|System)
• Climayarn® EXP
• EXP – Chlorine Free
• Transfers moisture and rapid dry time
• Warms at cold temperatures
• Avoids heat accumulation
• Lightweight all day comfort
Made in Australia
SIZE GUIDEExperience Unmatched Comfort and Performance with Merino Helix 3 Fusion Light Trail Socks
Discover the ultimate in trail sock performance with our Merino Helix 3 Fusion Light Trail Socks. Crafted in Australia with the highest quality materials, these socks feature cutting-edge ‘CLIMAYARN®’ technology, blending premium Australian Merino wool with Schoeller Polypropylene. This innovative blend offers the perfect combination of warmth, durability, and breathability, designed to keep you comfortable on your toughest outdoor adventures.
The design includes a reinforced high heel, foot bottom section, and toe pocket, all strategically placed to protect against abrasion and impact. These features work together to prevent blisters, ensuring a smooth, comfortable ride even on rugged trails. The elasticated arch support provides a snug, secure fit, helping to prevent slipping and bunching as you move.
Thanks to the Climayarn® fabric, moisture management is top-notch. It quickly wicks moisture away from your feet, keeping them dry and fresh, no matter the weather. With medium cushioning and a lightweight design, these socks deliver all-day comfort without excess bulk, making them ideal for hiking, climbing, or even a casual stroll in the outdoors.
Composition of the Merino Helix 3 Fusion Light Trail Socks
The Merino Helix 3 Fusion Light Trail Socks are composed of 80% Climayarn® (a blend of Pure Australian Merino wool and Superfine Schoeller Polypropylene), 15% Lycra for added stretch, and 5% Nylon for durability. Featuring a 1/2 height and medium cushioning, these socks offer lightweight yet powerful protection to keep you going all day long.
Advanced features like the SFS (Secure|Fit|System) ensure a precise fit that moves with your foot, enhancing comfort and stability. The Climayarn® EXP technology is chlorine-free, offering a softer feel against your skin while maintaining exceptional performance. These socks keep your feet warm in cold temperatures while preventing overheating, ensuring maximum comfort throughout your journey.
Handmade in Australia, our Merino Helix 3 Fusion Light Trail Socks represent the perfect combination of innovative technology, premium materials, and expert craftsmanship. Elevate your outdoor experience with socks that bring the best of both comfort and performance to your trail adventures.
Step up your outdoor game with socks designed for excellence—because your feet deserve the best. For more information or to explore our full range, visit our website or contact our customer service team.
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Gender | Male |
---|---|
Material | Climayarn® |
Cushioning | Medium |
Weight | Light |
Height | 1/2 |
Fit | Standard |
Activity | Outdoor |
Sock Heights:

Sock Size Charts:
Women’s Sock Size | US Size | EU Size |
---|---|---|
Small | 5-9.5 | 36-41 |
Medium | 10-13 | 42-45 |
Men’s Sock Size | US Size | EU Size |
---|---|---|
Small | 4-8 | 37–41 |
Medium | 9-12 | 42–45 |
Large | 13-16 | 46–49 |

Women’s Body Measurements
BUST: Measure the circumference of your chest. Place one end of the tape measure at the fullest part of your bust, wrap it around (under your armpits, around your shoulder blades, and back to the front) to get the measurement.
WAIST: Measure the circumference of your waist. Use the tape to circle your waist (sort of like a belt would) at your natural waistline, which is located above your belly button and below your rib cage. (If you bend to the side, the crease that forms is your natural waistline.)
HIP: Measure the circumference of your hips. Start at one hip and wrap the tape measure around your rear, around the other hip, and back to where you started. Make sure the tape is over the largest part of your hips.
INSIDE LEG: This is the distance from the uppermost inner part of your thigh to the bottom of your ankle. If you have a pair of pants that fit you perfectly, measure the inseam of the pants, again from the crotch to the hem.
Women’s Clothing
Women’s Tops
MEASUREMENTS (cm)
8
10
12
14
16
BUST
80-85
85-90
90-95
95-100
100-105
WAIST
70-75
75-80
80-85
85-90
90-95
HIP
80-85
85-90
90-95
95-100
100-105
Women’s Leggings
MEASUREMENTS (cm)
8
10
12
14
16
WAIST (elasticised)
65-70
70-75
75-80
80-85
85-90
HIP
85-90
90-95
95-100
100-105
105-110
INSIDE LEG
80-82
82-85
85-87
87-90
90-92
MEASUREMENTS (cm) | 8 | 10 | 12 | 14 | 16 |
BUST | 80-85 | 85-90 | 90-95 | 95-100 | 100-105 |
WAIST | 70-75 | 75-80 | 80-85 | 85-90 | 90-95 |
HIP | 80-85 | 85-90 | 90-95 | 95-100 | 100-105 |
Women’s Leggings
MEASUREMENTS (cm) | 8 | 10 | 12 | 14 | 16 |
WAIST (elasticised) | 65-70 | 70-75 | 75-80 | 80-85 | 85-90 |
HIP | 85-90 | 90-95 | 95-100 | 100-105 | 105-110 |
INSIDE LEG | 80-82 | 82-85 | 85-87 | 87-90 | 90-92 |

Men’s Body Measurements
CHEST: Measure the circumference of your chest. Place one end of the tape measure at the fullest part of your chest, wrap it around (under your armpits, around your shoulder blades, and back to the front) to get the measurement.
WAIST: Measure the circumference of your waist. Use the tape to circle your waist (sort of like a belt would) at your natural waistline, which is located above your belly button and below your rib cage. (If you bend to the side, the crease that forms is your natural waistline.)
HIP: Measure the circumference of your hips. Start at one hip and wrap the tape measure around your rear, around the other hip, and back to where you started. Make sure the tape is over the largest part of your hips.
INSIDE LEG: This is the distance from the uppermost inner part of your thigh to the bottom of your ankle. If you have a pair of pants that fit you perfectly, measure the inseam of the pants, again from the crotch to the hem.
Men’s Clothing
Men’s Tops
MEASUREMENTS (cm) | S | M | L | XL | 2XL |
CHEST | 85-90 | 90-95 | 95-100 | 100-105 | 105-110 |
WAIST | 80-85 | 85-90 | 90-95 | 95-100 | 100-105 |
HIP | 85-90 | 90-95 | 95-100 | 100-105 | 105-110 |
Men’s Leggings
MEASUREMENTS (cm) | S | M | L | XL | 2XL |
WAIST (elasticised) | 75-80 | 80-85 | 85-90 | 90-95 | 95-100 |
HIP | 95-100 | 100-105 | 105-110 | 110-115 | 115-120 |
OUTSIDE LEG | 77 | 82 | 89 |

Athletic Fit
More of a “tailored” fit that is tighter across the middle and shoulder sections in tops and tighter across the backside, upper thigh and lower leg sections in leggings.
Slim Fit
A snug, close-to-the body fit for low bulk, layering. Clothing in this style don’t have extra fabric hanging or draping anywhere.
Regular Fit
Neither snug, nor loose, these garments are worn solo or over other layers. Regular fit clothing tends to fit most body types comfortably and have a little extra fabric than slim fit.
Relaxed Fit
Relaxed refers to a fit that’s looser than regular, but not baggy. Typically, relaxed clothing provide a comfortable, looser fit.