Smartwool Men&
Smartwool Men&
Smartwool Men&
Smartwool Men&
Smartwool Men&
Smartwool Men&
Smartwool

Smartwool Active Brief Men's

$50.00
/
Tax included. Shipping calculated at checkout.
Colour
Size
Size chart

Men's Smartwool Apparel Size Chart

Size Chest Waist Hip Arm Length Inseam
S 36"-38"
91.5-96.5cm		 29"-31"
73.5-78.5cm		 36"-38"
89-96.5cm		 31"-32"
68.5-81.5cm		 30"-31"
73.5-78.5cm
M 39"-41"
99-104cm		 32"-34"
81.5-86.5cm		 39"-41"
99-104cm		 32"-33"
81.5-84cm		 31"-32"
78.5-81.5cm
L 42"-44"
106.5-112cm		 35"-37"
89-94cm		 42"-44"
106.5-112cm		 33"-34"
84-86.5cm		 32"-33"
81.5-84cm
XL 45"-48"
114.5-122cm		 38"-40"
96.5-101.5cm		 45"-48"
114.5-122cm		 34"-35"
86.5-89cm		 33"-34"
84-86.5cm
XXL 49"-51"
124.5-129.5cm		 41"-44"
104-112cm		 49"-51"
124.5-129.5cm		 35"-36"
89-91.5cm		 34"-35"
86.5-89cm

How to Measure

  • Chest: Measure under the arms, around fullest part of chest and back circumference.
  • Waist: Measure around natural waistline, keeping tape a bit loose.
  • Hip: Measure around the fullest part of hip circumference, parallel to the floor.
  • Arm Length: With elbow bent slightly, measure from centre back of neck, across top of shoulder, to elbow and down to wrist bone.
  • Inseam: Measure along inside leg from crotch to ankle bone. Or measure a good fitting base layer pant from crotch seam to bottom along seam.

A moisture-wicking, odour-resistant merino-blend brief from Smartwool's Active line, built for everyday comfort under any layer.

The Active Brief takes the same thinking behind Smartwool's technical base layers and applies it to the piece of clothing you wear the longest each day: your underwear. A merino wool and TENCEL™ Lyocell blend sits directly against skin, managing moisture and moderating temperature so the brief stays comfortable whether you're behind a desk all day or moving through a full itinerary of errands, travel, or training.

Features

  • Merino wool blended with TENCEL™ Lyocell fibre for moisture management, temperature regulation, and odour resistance
  • Fully functional fly
  • Flat, tag-free waistband for a comfortable, chafe-free fit
  • Flatlock seam construction to minimise chafing
  • Built to hold up to frequent wear and washing

Fabric & Fit

Spec Detail
Composition Merino wool / TENCEL™ Lyocell blend (exclusive of decoration) — confirm exact % on the physical garment tag
Made in Vietnam
Care Machine wash cold, gentle cycle, do not bleach, tumble dry low, do not dry clean

The standard local delivery time from our store in Melbourne for orders placed before noon is 2–7 business days via Australia Post standard delivery. Express Post is also available. Please see our Shipping page for more details. International Orders are subject to flight availability.

If you'd like to know availability and delivery times for a specific item please contact us and we will get back to you asap.

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Go Far, Feel Good

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Founded in 1994 in Steamboat Springs, Colorado USA Smartwool were the first outdoor company to create performance Merino wool ski socks, revolutionizing the sock category and forever changing the way outdoor enthusiasts viewed their feet. Since then, they have continued to innovate and perfect our craft, pushing the boundaries of
what's possible with Merino wool..

Smartwool are a group of insatiable outdoor adventurers who want to share the joy
of crisp powder turns, try-hard first ascents, scrambly summit sunrises, pine needle-cushioned hikes, we share those things by creating products with Merino wool at their core—designed to help you go far and feel good.
We help people experience powerful, beautiful moments in the outdoors by working to remove distractions like clammy base layers and uncomfortable feet, so you can focus on the adventures right in front of you.

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