Cart
You have no items in your shopping cart
Underwear & Base Layers
Categories
MEN'S ARC'TERYX RHO LT CREW NECK
The base layer crew – the foundation of your system. Made for mixed output activities on cool and cold days, the Rho LT adds warmth, is made with wicking fibres, and is super soft next to the skin. Its Torrent™ microfleece fabric is brushed for thermal pe
C$120.00
MEN'S UNDER ARMOUR COLDGEAR BASE 2.0 CREW TOP
UA Base 2.0 is built for cold weather and high activity levels. It uses a unique pattern that's designed to trap heat without adding bulk. Think long underwear, revamped for today's top athletes.
UA Base 2.0 Active Baselayer is lightweight, fle
UA Base 2.0 Active Baselayer is lightweight, fle
C$70.00
MEN'S UNDER ARMOUR COLDGEAR BASE 4.0 1/4 ZIP LONG SLEEVE BASE LAYER TOP
UA Base is a system of baselayers, numbered from 2.0 – 4.0, that takes you from cold to absolutely freezing temps. It uses a special negative grid structure to trap heat without adding bulk. Think long underwear, reengineered for athletes performing at th
C$100.00
MEN'S ICEBREAKER 260 TECH LONG SLEEVE HALF-ZIP BASE LAYER TOP
A warmer, midweight version of our best-selling Oasis, the 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering, made with 100% merino wool.
C$155.00
MEN'S SMARTWOOL CLASSIC THERMAL MERINO BASE LAYER 1/4 ZIP
We've updated the fit of our Men's Classic Thermal Merino Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced
C$150.00
MEN'S SMARTWOOL INTRAKNIT THERMAL MERINO BASE LAYER CREW
This minimalist-style crew is anything but insignificant. Our Men's Intraknit™ Thermal Merino Base Layer Crew is a lightweight, super-moveable top, made for all of your most extreme cold-weather activities. With Merino wool yarns and gender-specific venti
C$160.00
MEN'S PATAGONIA CAPILENE MIDWEIGHT BOTTOMS
A classic, all-around polyester baselayer made with 100% recycled content. The smooth, soft face makes for easy layering. Hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ® Fresh durable odor control keeps things fr
C$99.00
MEN'S ICEBREAKER MERINO 200 OASIS THERMAL LEGGINGS W/ FLY
Our best-selling base layer bottoms made from soft and breathable 100% merino wool jersey, the 200 Oasis Leggings With Fly are the perfect foundation for your cold-weather layering.Features
100% Merino - Soft merino fibers that regulates body te
100% Merino - Soft merino fibers that regulates body te
C$125.00
MEN'S SAXX MULTI-SPORT MESH BOXER LONG BRIEFS
All-new Multi-Sport Mesh, featuring a NO-RIDEUP LEG™, Stop Drop Technology™, and the BallPark Pouch® PRO, is a soft and versatile Performance style that keeps everything put, and dry, during sport and daily activities.
C$31.00
MEN'S SAXX DAYTRIPPER COMFORT STRETCH BOXER BRIEF
Daytripper is made with a durable, breathable, and moisture-wicking fabric to deliver premium comfort for guys on the go. Includes the BallPark Pouch®.
C$29.00
MEN'S SAXX VIBE XTRA SUPER SOFT BOXER BRIEF
Our best-selling pair just got a major upgrade. Vibe Xtra with Stop Drop Technology™ is includes our latest wicking tech innovation built into the BallPark Pouch®. Made with super-soft fabric, Vibe Xtra features a fly and NO-RIDEUP LEG™.
C$37.00
MEN'S ICEBREAKER MERINO 260 TECH LONG SLEEVE HALF ZIP THERMAL TOP
An incredibly warm merino wool base layer for the coldest months of the year, the Merino 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits.
C$160.00