Boys' Base Layers and Underwear

Category

Tops
Bottoms
One-Piece Base Layers

Brands

Icebreaker
Under Armour
REI
L.L.Bean
Marmot
Patagonia
EMS
Spyder
The North Face

Price

less than $25
$25 - $49.99
$50 and above

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

Icebreaker Tech Long Sleeve Crewe Base Layer Top
$25
Under Armour ColdGear Longsleeve Crew Base Layer Top
$40
REI Midweight Long Underwear Bottoms Base Layer Bottom
$11 - $29
Icebreaker Kids Legging Base Layer Bottom
$25
L.L.Bean Wicked Warm Midweight Long Underwear, Pants Base Layer Bottom
$20
L.L.Bean Wicked Warm Long Underwear, Expedition-Weight Pants Base Layer Bottom
$25
Under Armour ColdGear Legging Base Layer Bottom
$23 - $29
L.L.Bean Wicked Warm Midweight Long Underwear, Top Base Layer Top
$20
Marmot Kestrel LS Crew Base Layer Top
$24 - $29
Under Armour HeatGear Legging Base Layer Bottom
$14 - $25
Patagonia Capilene Heavyweight Zip-Neck Base Layer Top
$45
L.L.Bean Wicked Warm Long Underwear, Expedition-Weight Top Base Layer Top
$25
Marmot DriClime Crew LS Base Layer Top
$15
 
EMS Midweight Base Layer Pants Base Layer Bottom
$20 - $35
REI Midweight Quarter-Zip Top Base Layer Top
$17
Icebreaker Oasis Crewe Base Layer Top
$25 - $50
 
EMS Midweight Base Layer Crew, L/S Base Layer Top
REI Midweight Crew Heather Top Base Layer Top
REI Expedition-Weight Crew Top Base Layer Top
Spyder Linear Web Base Layer Top
The North Face Baselayer Tee Base Layer Top
REI Expedition-Weight Long Underwear Bottoms Base Layer Bottom
Icebreaker Fervor Long Sleeve Crewe Base Layer Top
REI Midweight Heather Long Underwear Bottoms Base Layer Bottom
REI Midweight Print Union Suit One-Piece Base Layer
The North Face Baselayer Tight Base Layer Bottom
$25 MSRP
 
EMS Midweight Baselayer Pant Base Layer Bottom

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.