*Neck warmer will be automatically added at the checkout
Composition:
Outer face
– 100% Pure Australian Merino Next to skin
– 100% Super fine Schoeller Polypropylene 18.5 micron 300gsm bi-layer knit construction
Women’s MerinoFusion Duo 300 Long Sleeve Crew Neck Top
Built for high-performance adventures and cold-weather endurance, the Women’s MerinoFusion Duo 300 Long Sleeve Crew Neck Top delivers warmth, comfort, and durability in one premium base layer. Designed and made in Australia, this long sleeve thermal top features a technically advanced bi-layer knit construction—300gsm of pure function and feel.
On the outside, 100% Pure Australian Merino wool offers natural breathability, thermoregulation, and odor resistance. Next to your skin, superfine Schoeller® polypropylene provides superior moisture management and softness, ensuring you stay dry, warm, and itch-free even in harsh conditions. Together, these layers create MerinoFusion: a hybrid fabric that combines luxury and performance without compromise.
The 18.5 micron merino wool used in this top is incredibly fine and gentle on the skin, making it perfect for long days in the elements. Whether you’re skiing down alpine slopes, trekking remote trails, sailing through gusty winds, or just layering up for everyday winter wear, this base layer keeps you protected, comfortable, and dry.
Designed with a slim fit and flat double-sewn seams, it offers a sleek silhouette that moves with you and layers easily. The crew neck cut delivers versatile coverage, while the gusset construction adds mobility and comfort where it counts. With WildernessWool™ technology and a commitment to quality, this is a thermal top made to perform, season after season.
For women who demand more from their base layers, the MerinoFusion Duo 300 Long Sleeve Crew Neck Top is your go-to for insulation, moisture control, and next-to-skin comfort—even in the most extreme conditions.
Made in Australia. MerinoFusion Duo 300. Designed for performance, built for adventure.
Gender
Male
Material
MerinoFusion
Weight
300 Heavy
Fit
Slim
Activity
Casual/Everyday
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
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.
