Skip to top navigation

Skip to my shopping bag

Skip to main content

Skip to footer links

Running Base Layer Tops

(32)

Product image for HeatGear Armour Long Sleeve Baselayer Top - Men's

+2

Under Armour

HeatGear Armour Long Sleeve Baselayer Top - Men's

C$

39

.99

(63)

Product image for 200 Oasis Long Sleeve Crewe - Women's

+4

icebreaker

200 Oasis Long Sleeve Crewe - Women's

C$

144

.99

(150)

Product image for 200 Oasis Long Sleeve Crew - Men's

+4

icebreaker

200 Oasis Long Sleeve Crew - Men's

C$

144

.99

(86)

Product image for Classic Thermal Merino 1/4 Zip Boxed Base Layer Top - Women's

+6

Smartwool

Classic Thermal Merino 1/4 Zip Boxed Base Layer Top - Women's

C$

149

.99

(108)

Product image for Classic All-Season Merino Base Layer 1/4 Zip Boxed - Women's

Smartwool

Classic All-Season Merino Base Layer 1/4 Zip Boxed - Women's

C$

134

.99

(26)

Product image for Capilene Midweight Zip Neck - Men's

Patagonia

Capilene Midweight Zip Neck - Men's

C$

125

.00

(25)

Product image for Classic Thermal Merino Base Layer 1/4 Zip - Men's

Smartwool

Classic Thermal Merino Base Layer 1/4 Zip - Men's

C$

159

.99

(3)

Product image for Intraknit Merino 200 Crew Shirt - Women's

Smartwool

Intraknit Merino 200 Crew Shirt - Women's

C$

179

.99

(60)

Product image for Lifa Merino Midweight 1/2 Zip - Men's

Helly Hansen

Lifa Merino Midweight 1/2 Zip - Men's

C$

119

.99

(68)

Product image for 200 Oasis Merino Long Sleeve Crewe Thermal Top - Kids

icebreaker

200 Oasis Merino Long Sleeve Crewe Thermal Top - Kids

C$

84

.99

(25)

Product image for Classic Thermal Merino 1/4 Zip Boxed Base Layer Top - Men’s

+4

Smartwool

Classic Thermal Merino 1/4 Zip Boxed Base Layer Top - Men’s

C$

149

.99

(62)

Product image for Classic Thermal Merino Colorblock Crew Neck Boxed Base Layer Top - Men’s

Smartwool

Classic Thermal Merino Colorblock Crew Neck Boxed Base Layer Top - Men’s

C$

154

.99

(5)

Product image for Pro Active Extreme X CN Long Sleeve Baselayer Jersey - Men's

Craft

Pro Active Extreme X CN Long Sleeve Baselayer Jersey - Men's

C$

89

.99

(43)

Product image for Pro Active Extreme X CN Long Sleeve Baselayer Jersey - Women's

Craft

Pro Active Extreme X CN Long Sleeve Baselayer Jersey - Women's

C$

89

.99

(30)

Product image for HeatGear Armour Short Sleeve Baselayer Top - Men's

+1

Under Armour

HeatGear Armour Short Sleeve Baselayer Top - Men's

C$

34

.99

(32)

Product image for Classic Thermal Merino Plus Size 1/4 Zip Boxed Base Layer Top - Women's

Smartwool

Classic Thermal Merino Plus Size 1/4 Zip Boxed Base Layer Top - Women's

C$

149

.99

(1)

Product image for 200 RealFleece Descender Merino Blend Zip Hoodie - Women's

icebreaker

200 RealFleece Descender Merino Blend Zip Hoodie - Women's

C$

229

.99

(1)

Product image for HeatGear Compression Sleeveless Base Layer Top - Men's

Under Armour

HeatGear Compression Sleeveless Base Layer Top - Men's

C$

34

.99

Product image for 75 Cool-Lite Featherlight AOP Crewe Merino Blend Short Sleeve T-Shirt - Men's

icebreaker

75 Cool-Lite Featherlight AOP Crewe Merino Blend Short Sleeve T-Shirt - Men's

C$

139

.99

Product image for Race Base Layer Top - Men's

SOAR Running

Race Base Layer Top - Men's

C$

200

.00

Product image for Intraknit Thermal Merino Crew Neck Colorblock Base Layer Top - Men's

Smartwool

Intraknit Thermal Merino Crew Neck Colorblock Base Layer Top - Men's

C$

169

.99

(32)

Product image for Classic Thermal Merino Colorblock Crew Neck Base Layer Top - Men's

Smartwool

Classic Thermal Merino Colorblock Crew Neck Base Layer Top - Men's

C$

154

.99

Product image for HH Dry Stripe Crew - Men's

Helly Hansen

HH Dry Stripe Crew - Men's

C$

59

.99

(44)

Product image for HLSLongsleeve Base Layer Top - Sorino - Men's

+1

Ciele

HLSLongsleeve Base Layer Top - Sorino - Men's

C$

184

.99

(2)

Product image for Merino 200 Oasis Long Sleeve Crewe Thermal Top - Women's

icebreaker

Merino 200 Oasis Long Sleeve Crewe Thermal Top - Women's

C$

144

.99

(170)

Product image for 260 Tech Long Sleeve Crewe - Men's

icebreaker

260 Tech Long Sleeve Crewe - Men's

C$

149

.99

(84)

Product image for Merino 175 Everyday Long Sleeve Crewe Thermal Top - Men's

icebreaker

Merino 175 Everyday Long Sleeve Crewe Thermal Top - Men's

C$

109

.99

(18)

Product image for Merino 200 Oasis Long Sleeve Crewe Thermal Top - Men's

icebreaker

Merino 200 Oasis Long Sleeve Crewe Thermal Top - Men's

C$

144

.99

(112)

Product image for Active Extreme X Wind Long Sleeve - Men’s

Craft

Active Extreme X Wind Long Sleeve - Men’s

C$

114

.99

(9)

Product image for 75 Cool-Lite Featherlight Merino Blend Short Sleeve T-Shirt - Men's

icebreaker

75 Cool-Lite Featherlight Merino Blend Short Sleeve T-Shirt - Men's

C$

139

.99

Product image for 75 Cool-Lite Featherlight AOP Crewe Merino Blend Short Sleeve T-Shirt - Women's

icebreaker

75 Cool-Lite Featherlight AOP Crewe Merino Blend Short Sleeve T-Shirt - Women's

C$

139

.99

Product image for Dash 2.0 Half Zip Pullover - Women's

Brooks

Dash 2.0 Half Zip Pullover - Women's

C$

69

.99

(19)