Base Layer Tops $100 - $199.99

Brands

Arc'teryx
SmartWool
Icebreaker
Patagonia
Ibex
Mammut
Rab
Stio
Helly Hansen
Norrona

Genders

Men's
Women's
Kids'

Sort by: name | rating | price | availability | recently reviewed

Arc'teryx Rho LT Zip
user rating: 5 of 5 (2)
Arc'teryx
Rho LT Zip
$53 - $119
SmartWool Midweight Zip T
user rating: 5 of 5 (2)
SmartWool
Midweight Zip T
$48 - $105
Icebreaker 260 Midweight LS Crewe
user rating: 4.5 of 5 (4)
Icebreaker
260 Midweight LS Crewe
$20 - $68
Icebreaker Oasis Long Sleeve Crewe
user rating: 5 of 5 (1)
Icebreaker
Oasis Long Sleeve Crewe
$47 - $140
SmartWool Midweight Funnel Zip
user rating: 4.5 of 5 (1)
SmartWool
Midweight Funnel Zip
$86 - $114
Patagonia Merino 3 Midweight Crew
user rating: 4.5 of 5 (1)
Patagonia
Merino 3 Midweight Crew
$51 - $115
Ibex Zepher Zip T-Neck
user rating: 4 of 5 (1)
Ibex
Zepher Zip T-Neck
$80
Patagonia Merino 3 Midweight V-Neck
Patagonia
Merino 3 Midweight V-Neck
$115
SmartWool MerinoMax Half Zip
SmartWool
MerinoMax Half Zip
$93 - $109
Patagonia Capilene 4 Pro Zip Neck
Patagonia
Capilene 4 Pro Zip Neck
$119
SmartWool Midweight Pattern Crew
SmartWool
Midweight Pattern Crew
$65 - $105
Icebreaker Tech Top Long Sleeve Turtleneck
Icebreaker
Tech Top Long Sleeve Turtleneck
$59 - $109
Icebreaker Oasis Long Sleeve Hood
Icebreaker
Oasis Long Sleeve Hood
$63 - $110
Icebreaker Sprint Long Sleeve Half Zip
Icebreaker
Sprint Long Sleeve Half Zip
$65 - $109
Icebreaker Pursuit Long Sleeve Half Zip
Icebreaker
Pursuit Long Sleeve Half Zip
$120
Mammut Warm Quality Zip Longsleeve
Mammut
Warm Quality Zip Longsleeve
$50
Patagonia Merino 2 Lightweight Zip-Neck
Patagonia
Merino 2 Lightweight Zip-Neck
$60 - $100
Icebreaker Oasis Long Sleeve Henley
Icebreaker
Oasis Long Sleeve Henley
$50 - $100
Rab Baseline Hoodie
Rab
Baseline Hoodie
$160
Stio Basis Stretch Merino Crew
Stio
Basis Stretch Merino Crew
$115
SmartWool Midweight Pattern Zip-T
SmartWool
Midweight Pattern Zip-T
$66 - $110
Icebreaker Express Long Sleeve Half Zip
Icebreaker
Express Long Sleeve Half Zip
$60 - $119
Helly Hansen HH Warm Odin Hybrid Top
Helly Hansen
HH Warm Odin Hybrid Top
$50 - $119
Patagonia Merino 2 Lightweight Henley
Patagonia
Merino 2 Lightweight Henley
$60 - $100
Patagonia Merino 3 Midweight Zip-Neck
Patagonia
Merino 3 Midweight Zip-Neck
$50 - $125
Patagonia Merino 3 Midweight Hoody
Patagonia
Merino 3 Midweight Hoody
$84 - $140
Icebreaker Relay LS Half Zip
Icebreaker
Relay LS Half Zip
$55 - $100
Icebreaker Tech Top Long Sleeve Crewe
Icebreaker
Tech Top Long Sleeve Crewe
$50 - $110
Icebreaker Oasis Long Sleeve Half Zip
Icebreaker
Oasis Long Sleeve Half Zip
$50 - $100
Norrona Narvik Tech+ Sweater
Norrona
Narvik Tech+ Sweater
$71 - $120
Ibex Shak Lite 1/2 Zip
Ibex
Shak Lite 1/2 Zip
$83 - $149
Arc'teryx Rho LTW Zip
Arc'teryx
Rho LTW Zip
$77 - $128
Icebreaker 260 Cascade Half Zip
Icebreaker
260 Cascade Half Zip
$105
SmartWool PhD Lightweight Wind Zip T
SmartWool
PhD Lightweight Wind Zip T
$66 - $120
Ibex Nomad 1/2 Snap Top
Ibex
Nomad 1/2 Snap Top
$104 - $159
Patagonia Capilene 4 Expedition Weight Full-Zip Hoody
Patagonia
Capilene 4 Expedition Weight Full-Zip Hoody
$83
La Sportiva Atmosphere Long Sleeve
La Sportiva
Atmosphere Long Sleeve
$109 - $128
Under Armour ColdGear Subzero Mock
Under Armour
ColdGear Subzero Mock
$27 - $324
Icebreaker Oasis Long Sleeve V
Icebreaker
Oasis Long Sleeve V
$100
Icebreaker Tech Top Long Sleeve Half Zip
Icebreaker
Tech Top Long Sleeve Half Zip
$52 - $160
Ibex Woolies 220 Zip T
Ibex
Woolies 220 Zip T
$105
Icebreaker 260 Midweight Tech Top
user rating: 5 of 5 (1)
Icebreaker
260 Midweight Tech Top
$55
SmartWool Midweight Hoody
user rating: 5 of 5 (1)
SmartWool
Midweight Hoody
$110 MSRP
Icebreaker Sierra Half Zip
Icebreaker
Sierra Half Zip
$150 MSRP
Ibex Energy FZ Top
Ibex
Energy FZ Top
$145 MSRP
Arc'teryx Rho AR Top
Arc'teryx
Rho AR Top
$125 MSRP
SmartWool TML Mid Full-Zip Hooded Jacket
SmartWool
TML Mid Full-Zip Hooded Jacket
$190 MSRP
Cloudveil Run Don't Walk Zip Neck
Cloudveil
Run Don't Walk Zip Neck
$100 MSRP
Arc'teryx Eon SLW Hoody
Arc'teryx
Eon SLW Hoody
$120 MSRP
Patagonia Capilene 4 Expedition Weight Full-Zip
Patagonia
Capilene 4 Expedition Weight Full-Zip
$119 MSRP

In order to show you the most relevant gear, we have omitted some older, unreviewed products.

If you like, you can view the list with the older products included.