Name: Smartwool Men's Active Brief
Brand: Smartwool
SKU: SW017341001100S
Price: 50.0 AUD
Availability: InStock

$50.00

Tax included. Shipping calculated at checkout.

Colour

Black

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.

Pairs well with...

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smartwool

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.