Men's Base Layers & Underwear.

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Quick buy
EXOFFICIO
Everyday Brief (Men's)
$33.00 CAD
S M L XL
BLACK
Everyday Brief (Men's)
 STEEL BLUE
Everyday Brief (Men's)
Quick buy
EXOFFICIO
Give-N-Go 2.0 Boxer Brief (Men's)
$35.00 CAD
S M L XL
BLACK
Give-N-Go 2.0 Boxer Brief (Men's)
 STEEL BLUE FISH
Give-N-Go 2.0 Boxer Brief (Men's)
 STEEL ONYX
Give-N-Go 2.0 Boxer Brief (Men's)
Quick buy
SWIX
RaceX Classic - Wind Boxer (Men's) - 10105-23
$60.00 CAD
S M L
BLACK
RaceX Classic - Wind Boxer (Men's) - 10105-23
Quick buy
SWIX
RaceX Classic Boxer (Men's) - 10117-23 - Past Season
$30.00 CAD $45.00
Sale
S M L
BLACK
RaceX Classic Boxer (Men's) - 10117-23 - Past Season
Quick buy
RAB
Conduit Tights (Men's) - QBL-44
$76.00 CAD $95.00
Sale
S M L XL XXL
BELUGA
Conduit Tights (Men's) - QBL-44
Quick buy
BONNETIER
Techcrew Merino Long Sleeve (Men's)
$144.00 CAD
M L XL
BURGUNDY
Techcrew Merino Long Sleeve (Men's)
 SAJE
Techcrew Merino Long Sleeve (Men's)
 HEATHER GREY
Techcrew Merino Long Sleeve (Men's)
+ 1 more
Quick buy
SWIX
RaceX Dry Half Zip (Men's) - 10099-23
$90.00 CAD
M L XL XXL
BLACK-PHANTOM
RaceX Dry Half Zip (Men's) - 10099-23
Quick buy
SWIX
RaceX Classic Wind Pants (Men's) - 10108-23
$90.00 CAD
M L XL
BLACK
RaceX Classic Wind Pants (Men's) - 10108-23
Quick buy
SWIX
RaceX Classic Wind Half Zip (Men's) - 10103-23
$85.00 CAD
M L XL
BLACK
RaceX Classic Wind Half Zip (Men's) - 10103-23
Quick buy
SWIX
RaceX Classic Pants (Men's) - 10118-23
$70.00 CAD
S M L XL
DARK NAVY
RaceX Classic Pants (Men's) - 10118-23
Quick buy
SWIX
RaceX Classic Half Zip (Men's) - 10116-23
$80.00 CAD
S M L XL XXL
BLACK - PHANTOM
RaceX Classic Half Zip (Men's) - 10116-23
 DARK NAVY - BRIGHT WHITE
RaceX Classic Half Zip (Men's) - 10116-23
Quick buy
SWIX
RaceX Classic Long Sleeve (Men's) - 10115-23
$70.00 CAD
M L XL
BLACK
RaceX Classic Long Sleeve (Men's) - 10115-23
 COBALT
RaceX Classic Long Sleeve (Men's) - 10115-23
Quick buy
RAB
Conduit Pull-On (Men's) - QBL-38
Starting at $60.00 CAD $105.00
Sale
M L XL
INK
Conduit Pull-On (Men's) - QBL-38
 LIGHT KHAKI
Conduit Pull-On (Men's) - QBL-38
Quick buy
SMARTWOOL
Classic All-Season Merino Base Layer 1/4 Zip Boxed (Men's) - SW016957 - Past Season
Starting at $90.00 CAD $120.00
Sale
S M L XL XXL
BLACK
Classic All-Season Merino Base Layer 1/4 Zip Boxed (Men's) - SW016957 - Past Season
 TWILIGHT BLUE
Classic All-Season Merino Base Layer 1/4 Zip Boxed (Men's) - SW016957 - Past Season
Quick buy
SMARTWOOL
Merino Boxer Brief Boxed (Men's) - SW016998
Starting at $40.00 CAD $60.00
Sale
S M L XL XXL
FERN GREEN
Merino Boxer Brief Boxed (Men's) - SW016998
 BLACK
Merino Boxer Brief Boxed (Men's) - SW016998
 DEEP NAVY
Merino Boxer Brief Boxed (Men's) - SW016998
 SAGE
Merino Boxer Brief Boxed (Men's) - SW016998
 HONEY GOLD
Merino Boxer Brief Boxed (Men's) - SW016998
 LIGHT GRAY HEATHER
Merino Boxer Brief Boxed (Men's) - SW016998
+ 3 more
Quick buy
SMARTWOOL
Classic Thermal Merino Base Layer Pattern Crew Boxed (Men's) - SW016352 - Past Season
Starting at $80.00 CAD $140.00
Sale
S M L XL
BLACK MOUNTAIN SCAPE
Classic Thermal Merino Base Layer Pattern Crew Boxed (Men's) - SW016352 - Past Season
Quick buy
SMARTWOOL
Merino Print Boxer Brief Boxed (Men's) - SW017005
Starting at $35.00 CAD $60.00
Sale
S M L XL
TWILIGHT BLUE MOUNTAIN
Merino Print Boxer Brief Boxed (Men's) - SW017005
 DEEP NAVY DIGITAL SUMMIT PRINT
Merino Print Boxer Brief Boxed (Men's) - SW017005
 BLACK GONE CAMPING
Merino Print Boxer Brief Boxed (Men's) - SW017005
 FERN GREEN ALOHA FOREST
Merino Print Boxer Brief Boxed (Men's) - SW017005
 ZEN GREEN TRAIL RIDE
Merino Print Boxer Brief Boxed (Men's) - SW017005
 TWILIGHT CLOUD
Merino Print Boxer Brief Boxed (Men's) - SW017005
 SCARLET RED
Merino Print Boxer Brief Boxed (Men's) - SW017005
+ 4 more
Quick buy
SMARTWOOL
Merino Boxer Brief Boxed (Men's) - SW017007
$65.00 CAD
S M L XL
DEEP NAVY
Merino Boxer Brief Boxed (Men's) - SW017007
 BLACK
Merino Boxer Brief Boxed (Men's) - SW017007
Quick buy
SMARTWOOL
Classic All-Season Merino Base Layer Bottom Boxed (Men's) - SW016959
Starting at $110.00 CAD
S M L XL 2XL
BLACK
Classic All-Season Merino Base Layer Bottom Boxed (Men's) - SW016959
 IRON HEATHER
Classic All-Season Merino Base Layer Bottom Boxed (Men's) - SW016959
Quick buy
SMARTWOOL
Classic All-Season Merino Base Layer Long Sleeve Boxed (Men's) - SW016953
$115.00 CAD
S M L XL XXL
BLACK
Classic All-Season Merino Base Layer Long Sleeve Boxed (Men's) - SW016953
 LAGUNA BLUE-DEEP NAVY
Classic All-Season Merino Base Layer Long Sleeve Boxed (Men's) - SW016953
 TWILIGHT BLUE MOUNTAIN
Classic All-Season Merino Base Layer Long Sleeve Boxed (Men's) - SW016953
 FERN GREEN
Classic All-Season Merino Base Layer Long Sleeve Boxed (Men's) - SW016953
 IRON HEATHER
Classic All-Season Merino Base Layer Long Sleeve Boxed (Men's) - SW016953
+ 2 more
Quick buy
SMARTWOOL
Boxer Brief Boxed (Men's) - SW016996
Starting at $49.00 CAD
S M L XL XXL
BLACK
Boxer Brief Boxed (Men's) - SW016996
 MEDIUM GRAY HEATHER
Boxer Brief Boxed (Men's) - SW016996
 SCARLET RED
Boxer Brief Boxed (Men's) - SW016996
 POOL BLUE
Boxer Brief Boxed (Men's) - SW016996
 DEEP LAKE
Boxer Brief Boxed (Men's) - SW016996
+ 2 more
Quick buy
SWIX
RaceX Bodyw Pants (Men's) - 41801 - Past Season
$50.00 CAD $70.00
Sale
S M L XL 2XL
BRIGHT WHITE
RaceX Bodyw Pants (Men's) - 41801 - Past Season
 GREY MELANGE
RaceX Bodyw Pants (Men's) - 41801 - Past Season
Quick buy
ICEBREAKER
Merino 200 Oasis Long Sleeve Half Zip Thermal Top (Men's) - IB104367 - Past Season
$75.00 CAD $135.00
Sale
S M L XL
BLACK
Merino 200 Oasis Long Sleeve Half Zip Thermal Top (Men's) - IB104367 - Past Season
 LODEN
Merino 200 Oasis Long Sleeve Half Zip Thermal Top (Men's) - IB104367 - Past Season
Quick buy
BONNETIER
Techcrew Top - Mid Layer (Men's)
$135.00 CAD
M L XL S
OLIVE
Techcrew Top - Mid Layer (Men's)
 BLACK
Techcrew Top - Mid Layer (Men's)
 HEATHER BLUE
Techcrew Top - Mid Layer (Men's)
 HEATHER GREY
Techcrew Top - Mid Layer (Men's)
 HEATHER BLUE-DESCENT
Techcrew Top - Mid Layer (Men's)
+ 2 more
Quick buy
SMARTWOOL
Intraknit™ Thermal Merino Base Layer Bottom (Men's) - SW016829
$155.00 CAD
S M L XL 2XL
BLACK-WHITE
Intraknit™ Thermal Merino Base Layer Bottom (Men's) - SW016829
Quick buy
SMARTWOOL
Intraknit™ Thermal Merino Base Layer 3/4 Bottom (Men's) - SW016825
$140.00 CAD
M L XL
BLACK-WHITE
Intraknit™ Thermal Merino Base Layer 3/4 Bottom (Men's) - SW016825
Quick buy
SUGOI
Midzero Wind Boxers (Men's) - U190030M - Past Season
$40.00 CAD $69.99
Sale
S M L XL
BLACK
Midzero Wind Boxers (Men's) - U190030M - Past Season
Quick buy
ARC'TERYX
Rho Heavyweight Zip Neck (Men's) - X000006266 - Past Season
$170.00 CAD
S M L XL 2XL
BLACK SAPPHIRE
Rho Heavyweight Zip Neck (Men's) - X000006266 - Past Season
 BLACK
Rho Heavyweight Zip Neck (Men's) - X000006266 - Past Season
Quick buy
ICEBREAKER
Cool-Lite™ Merino Anatomica Boxers (Men's) - IB105246 - Past Season
$45.00 CAD $65.00
Sale
S M L XL
MONSOON HEATHER
Cool-Lite™ Merino Anatomica Boxers (Men's) - IB105246 - Past Season
 BLACK
Cool-Lite™ Merino Anatomica Boxers (Men's) - IB105246 - Past Season
 LAVA
Cool-Lite™ Merino Anatomica Boxers (Men's) - IB105246 - Past Season
Quick buy
EXOFFICIO
Give-N-Go® 2.0 Crew Neck Tee (Men's)
$49.99 CAD
S M L XL
BLACK
Give-N-Go® 2.0 Crew Neck Tee (Men's)
 STEEL ONYX
Give-N-Go® 2.0 Crew Neck Tee (Men's)
 WHITE
Give-N-Go® 2.0 Crew Neck Tee (Men's)
Quick buy
SWIX
RaceX BodyW Long Sleeve (Men's) - 40811 - Past Season
$50.00 CAD $70.00
Sale
M L XL 2XL
GREY MELANGE
RaceX BodyW Long Sleeve (Men's) - 40811 - Past Season
 BLUE SEA
RaceX BodyW Long Sleeve (Men's) - 40811 - Past Season
Quick buy
SWIX
RaceX Bodyw Half Zip (Men's) - SW40821 - Past Season
$50.00 CAD $75.00
Sale
L XL M
BLUE SEA
RaceX Bodyw Half Zip (Men's) - SW40821 - Past Season
 GREY MELANGE
RaceX Bodyw Half Zip (Men's) - SW40821 - Past Season
 DARK NAVY
RaceX Bodyw Half Zip (Men's) - SW40821 - Past Season
Quick buy
SMARTWOOL
Intraknit™ Thermal Merino Base Layer Colorblock Crew (Men's) - SW016453
$160.00 CAD
S M L XL
DEEP NAVY-TWILIGHT BLUE
Intraknit™ Thermal Merino Base Layer Colorblock Crew (Men's) - SW016453
 CHARCOAL-WINTER MOSS
Intraknit™ Thermal Merino Base Layer Colorblock Crew (Men's) - SW016453
 CHARCOAL-HONEY GOLD
Intraknit™ Thermal Merino Base Layer Colorblock Crew (Men's) - SW016453
Quick buy
SMARTWOOL
Classic Thermal Merino Base Layer 3/4 Bottom Boxed (Men's) - SW016366
$125.00 CAD
M L XL 2XL
BLACK
Classic Thermal Merino Base Layer 3/4 Bottom Boxed (Men's) - SW016366
Quick buy
EXOFFICIO
Give-N-Go® 2.0 Boxer Brief (Men's)
$34.99 CAD
S M L XL
BLACK
Give-N-Go® 2.0 Boxer Brief (Men's)
 VARSITY
Give-N-Go® 2.0 Boxer Brief (Men's)
 STEEL ONYX
Give-N-Go® 2.0 Boxer Brief (Men's)
+ 4 more
Quick buy
EXOFFICIO
Give-N-Go® 2.0 Boxer (Men's)
$34.99 CAD
M L XL
FISHING SCENES
Give-N-Go® 2.0 Boxer (Men's)
 STEEL ONYX
Give-N-Go® 2.0 Boxer (Men's)
 CLASSIC FISH
Give-N-Go® 2.0 Boxer (Men's)
 BLACK
Give-N-Go® 2.0 Boxer (Men's)
+ 1 more
Quick buy
EXOFFICIO
Give-N-Go® 2.0 Brief (Men's)
$29.99 CAD
S M L
BLACK
Give-N-Go® 2.0 Brief (Men's)
 NAVY
Give-N-Go® 2.0 Brief (Men's)
 WHITE
Give-N-Go® 2.0 Brief (Men's)
Quick buy
EXOFFICIO
Give-N-Go® 2.0 Sport Mesh Brief (Men's)
$34.99 CAD
S M L XL
BLACK-SCARLET
Give-N-Go® 2.0 Sport Mesh Brief (Men's)
 STEEL ONYX-BLACK
Give-N-Go® 2.0 Sport Mesh Brief (Men's)
Quick buy
EXOFFICIO
Give-N-Go Boxer (Men's) - Past Season
Starting at $20.00 CAD $34.99
Sale
S M L XL 2XL
BLACK
Give-N-Go Boxer (Men's) - Past Season
 WHITE
Give-N-Go Boxer (Men's) - Past Season
 CHARCOAL
Give-N-Go Boxer (Men's) - Past Season
 CURFEW
Give-N-Go Boxer (Men's) - Past Season
 HEMLOCK
Give-N-Go Boxer (Men's) - Past Season
+ 2 more
Quick buy
ARC'TERYX
Rho LT Bottom (Men's) - X000004864 - Past Season
Starting at $80.00 CAD $120.00
Sale
S M L XL 2XL
PYTHEAS
Rho LT Bottom (Men's) - X000004864 - Past Season
 BLACK
Rho LT Bottom (Men's) - X000004864 - Past Season
Quick buy
ICEBREAKER
Merino 260 Tech Long Sleeve Crewe Thermal Top (Men's) - IB104371
$150.00 CAD
S M L XL 2XL 3XL
GRITSTONE
Merino 260 Tech Long Sleeve Crewe Thermal Top (Men's) - IB104371
 BLACK
Merino 260 Tech Long Sleeve Crewe Thermal Top (Men's) - IB104371
Quick buy
ICEBREAKER
BodyfitZone™ Merino 260 Zone Long Sleeve Half Zip Thermal Top (Men's) - IB104361 - Past Season
$80.00 CAD $170.00
Sale
S L XL 2XL
JET HEATHER-BLACK
BodyfitZone™ Merino 260 Zone Long Sleeve Half Zip Thermal Top (Men's) - IB104361 - Past Season
Quick buy
ICEBREAKER
Merino Anatomica Briefs (Men's) - IB103031 - Past Season
$20.00 CAD $44.99
Sale
S M L XL 2XL
BLACK-MONSOON
Merino Anatomica Briefs (Men's) - IB103031 - Past Season
 MIDNIGHT NAVY-GRANITE
Merino Anatomica Briefs (Men's) - IB103031 - Past Season
+ 11 more
Quick buy
SMARTWOOL
Classic Thermal Merino Base Layer Crew Boxed (Men's) - SW016350
$140.00 CAD
S M L XL 2XL
BLACK
Classic Thermal Merino Base Layer Crew Boxed (Men's) - SW016350
 DEEP NAVY COLOUR SHIFT
Classic Thermal Merino Base Layer Crew Boxed (Men's) - SW016350
 NORTH WOODS FOGGY PINES
Classic Thermal Merino Base Layer Crew Boxed (Men's) - SW016350
 NIVAL BLUE-DEEP NAVY
Classic Thermal Merino Base Layer Crew Boxed (Men's) - SW016350
 BLACK RETRO LINE
Classic Thermal Merino Base Layer Crew Boxed (Men's) - SW016350
 WINTER MOSS HEATHER
Classic Thermal Merino Base Layer Crew Boxed (Men's) - SW016350
 CHARCOAL HEATHER
Classic Thermal Merino Base Layer Crew Boxed (Men's) - SW016350
 BLACK COLOUR SHIFT
Classic Thermal Merino Base Layer Crew Boxed (Men's) - SW016350
+ 5 more
Quick buy
SMARTWOOL
Classic Thermal Merino Base Layer Bottom Boxed (Men's) - SW016362
$140.00 CAD
S M L XL 2XL
BLACK
Classic Thermal Merino Base Layer Bottom Boxed (Men's) - SW016362
 CHARCOAL HEATHER
Classic Thermal Merino Base Layer Bottom Boxed (Men's) - SW016362
 DEEP NAVY
Classic Thermal Merino Base Layer Bottom Boxed (Men's) - SW016362
 WINTER MOSS HEATHER
Classic Thermal Merino Base Layer Bottom Boxed (Men's) - SW016362
+ 1 more
Quick buy
RAB
Power Stretch Pro Pants (Men's) - QFE-40 - Past Season
$120.00 CAD $150.00
Sale
S M L XL 2XL
BLACK
Power Stretch Pro Pants (Men's) - QFE-40 - Past Season
Quick buy
ICEBREAKER
Merino Anatomica Briefs (Men's) - IB103031
$55.00 CAD
S M L XL
BLACK
Merino Anatomica Briefs (Men's) - IB103031
 JET HEATHER
Merino Anatomica Briefs (Men's) - IB103031
Quick buy
ICEBREAKER
Merino 200 Oasis Leggings with Fly (Men's) - IB104370
$130.00 CAD
S M L XL 2XL 3XL
BLACK
Merino 200 Oasis Leggings with Fly (Men's) - IB104370
 MIDNIGHT NAVY
Merino 200 Oasis Leggings with Fly (Men's) - IB104370
Quick buy
ICEBREAKER
Merino 200 Oasis Long Sleeve Crewe Thermal Top (Men's) - IB104365
Starting at $70.00 CAD $130.00
Sale
S M L XL 2XL 3XL
CLOUD RAY
Merino 200 Oasis Long Sleeve Crewe Thermal Top (Men's) - IB104365
 GRITSTONE HEATHER
Merino 200 Oasis Long Sleeve Crewe Thermal Top (Men's) - IB104365
 MIDNIGHT NAVY
Merino 200 Oasis Long Sleeve Crewe Thermal Top (Men's) - IB104365
 BLACK
Merino 200 Oasis Long Sleeve Crewe Thermal Top (Men's) - IB104365
 LODEN
Merino 200 Oasis Long Sleeve Crewe Thermal Top (Men's) - IB104365
+ 2 more
Quick buy
ICEBREAKER
Merino Anatomica Boxers With Fly (Men's) - IB103030
Starting at $40.00 CAD $60.00
Sale
S M L XL
LODEN
Merino Anatomica Boxers With Fly (Men's) - IB103030
 JET HEATHER
Merino Anatomica Boxers With Fly (Men's) - IB103030
 BLACK
Merino Anatomica Boxers With Fly (Men's) - IB103030
 MIDNIGHT NAVY
Merino Anatomica Boxers With Fly (Men's) - IB103030
+ 1 more