Mens MerinoFusion Ultra Light 100 Race Tee
$110.00
Fibre Content:
50% Cool Merino (2:1 Merino/Tencel)
50% Super-fine Schoeller Polypropylene
Fabric Weight:
100g/m2
Features:
• 2-way stretch throughout
• Ultra-light weight
• Exceptional Breathability
• Super-wicking
• Hyper-quick drying
Made in Australia
SIZE GUIDEMen’s MerinoFusion Ultra Light 100 Race Tee
Our Men’s MerinoFusion Ultra Light 100 Race TeeDryness is lightness in movement. With an athletic design focusing on fit and fabric performance, it delivers advanced performance for urban/trail runs and demanding hikes. The ultra-light fabric delivers exceptional moisture management, anatomical patterning, an athletic fit and stretch that help the Tees move with your body whilst keeping the fibres close to the skin to maximize wicking performance.
Reach new heights in performance and comfort with our Men’s MerinoFusion Ultra Light 100 Race Tee—crafted to be the lightest technical tee in our range. Built for serious runners, trekkers, and endurance athletes, this tee delivers freedom of movement, strategic comfort, and breathable performance when it matters most.
Advanced Performance
Constructed from a 50% blend of CoolMerino and super-fine Schoeller® Polypropylene at an incredibly light 100gsm, this tee excels in thermoregulation, rapid moisture-wicking, and fast drying. The result? A next-to-skin softness that feels like silk, while naturally resisting odour to keep you feeling fresh from trailhead to summit.
Eco-Friendly Innovation
Woven with EXP chlorine-free Merino yarns and crafted from certified bluesign® materials, this tee reflects our commitment to environmental responsibility at every step—from ethically sourced fibres to low-impact production methods.
Crafted with Precision
Proudly Made in Australia, this garment features a tailored athletic fit, offset shoulder seams, elliptical hem, and flatlocked seams—all designed to reduce chafing and enhance freedom of movement in high-output conditions.
Premium Materials, Proven Performance
Our proprietary MerinoFusion fabric combines the heritage of superfine Merino with cutting-edge Schoeller® technology—creating a performance layer that’s durable, ultra-light, moisture-regulating, and odour-resistant.
Explore More. Sweat Less.
This is not just a running tee—it’s a performance revolution. Explore more Men’s Activewear built for movement, endurance, and sustainability.
Follow our journey and tag us on your next adventure: @wildernesswear.
Gender | Male |
---|---|
Material | MerinoFusion |
Weight | 160 Ultralight |
Fit | Athletic, 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.