About | Blog | Forums | People | Free Newsletter
Trailspace is a product review site for outdoor enthusiasts. Use it to find and share great gear.

Base Layers and Underwear

Showing 1-50 of 1245 items

Refine by Type:
Tops (595)
Bottoms (315)
Base Layer Suits (22)
Boxers, Briefs, Bikinis (150)
Sports Bras (98)
Compression (42)

Refine by Brand:
Wickers (11)
Patagonia (88)
Isis (41)
ExOfficio (19)
Terramar (38)
Helly Hansen (43)
REI (59)
Columbia (40)
Moving Comfort (21)
Kenyon (9)

Refine by Gender:
Unisex (8)
Men's (763)
Women's (845)
Kids' (75)
Boys' (36)
Girls' (41)

Refine by Price:
less than $25 (210)
$25 - $49.99 (509)
$50 - $99.99 (400)
$100 and above (71)


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

Isis Everyday Stripe Brief

Isis Everyday Stripe Brief

Boxers, Briefs, Bikini
not yet rated
write a review
Isis Everyday Stripe Bikini

Isis Everyday Stripe Bikini

Boxers, Briefs, Bikini
not yet rated
write a review
Patagonia Active Briefs

Patagonia Active Briefs

Boxers, Briefs, Bikini
not yet rated
write a review
$9 - $20
where to buy
ExOfficio Give-N-Go String Bikini
not yet rated
write a review
$9 - $40
where to buy
Isis Everyday Chantilly Thong

Isis Everyday Chantilly Thong

Boxers, Briefs, Bikini
not yet rated
write a review
ExOfficio Give-N-Go Bikini Brief

ExOfficio Give-N-Go Bikini Brief

Boxers, Briefs, Bikini
not yet rated
write a review
$10 - $20
where to buy
Wickers Midweight Bottom

Wickers Midweight Bottom

Base Layer Bottom
not yet rated
write a review
ExOfficio Give-N-Go Full Cut Brief
not yet rated
write a review
$10 - $20
where to buy
Helly Hansen HH Dry Pant

Helly Hansen HH Dry Pant

Base Layer Bottom
not yet rated
write a review
$10 - $39
where to buy
Patagonia Barely Hipster

Patagonia Barely Hipster

Boxers, Briefs, Bikini
not yet rated
write a review
$10 - $20
where to buy
Patagonia Active Hipster

Patagonia Active Hipster

Boxers, Briefs, Bikini
not yet rated
write a review
$10 - $20
where to buy
Patagonia Barely Bikini

Patagonia Barely Bikini

Boxers, Briefs, Bikini
not yet rated
write a review
$10 - $20
where to buy
REI Mesh MTS Briefs

REI Mesh MTS Briefs

Base Layer Bottom
not yet rated
write a review
$11 - $18
where to buy
Isis Active Hipster

Isis Active Hipster

Boxers, Briefs, Bikini
not yet rated
write a review
Isis Everyday Chantilly Bikini

Isis Everyday Chantilly Bikini

Boxers, Briefs, Bikini
not yet rated
write a review
$11 - $13
where to buy
Isis Everyday Chantilly Brief

Isis Everyday Chantilly Brief

Boxers, Briefs, Bikini
not yet rated
write a review
$11 - $19
where to buy
ExOfficio Give-N-Go Lacy Low Rise Bikini
not yet rated
write a review
$11 - $20
where to buy
ExOfficio Give-N-Go Lacy Thong

ExOfficio Give-N-Go Lacy Thong

Boxers, Briefs, Bikini
not yet rated
write a review
$12 - $20
where to buy
ExOfficio Give-N-Go Brief

ExOfficio Give-N-Go Brief

Boxers, Briefs, Bikini
not yet rated
write a review
$12 - $20
where to buy
Patagonia Active Boy Short

Patagonia Active Boy Short

Boxers, Briefs, Bikini
not yet rated
write a review
$12 - $25
where to buy
Patagonia Capilene 1 Stretch Briefs
not yet rated
write a review
$12 - $30
where to buy
Patagonia Capilene 2 Lightweight Briefs
not yet rated
write a review
$12 - $30
where to buy
ExOfficio Give-N-Go Lacy Full Cut Brief
user rating: 4 of 5 
based on 1 review
$12 - $21
where to buy
ExOfficio Give-N-Go Lacy Bikini

ExOfficio Give-N-Go Lacy Bikini

Boxers, Briefs, Bikini
not yet rated
write a review
$12 - $22
where to buy
Wickers Midweight Comfortrel Bottom
not yet rated
write a review
$12 - $15
where to buy
Terramar Stretch Thermolator Pant
not yet rated
write a review
$12 - $29
where to buy
Columbia Coolest Cool Jewels

Columbia Coolest Cool Jewels

Boxers, Briefs, Bikini
not yet rated
write a review
$13 - $19
where to buy
Moving Comfort Workout Bikini

Moving Comfort Workout Bikini

Boxers, Briefs, Bikini
not yet rated
write a review
$13 - $16
where to buy
REI Mesh MTS Boxer Briefs

REI Mesh MTS Boxer Briefs

Base Layer Bottom
not yet rated
write a review
$13 - $22
where to buy
REI Mesh MTS Boxers

REI Mesh MTS Boxers

Base Layer Bottom
not yet rated
write a review
$13 - $22
where to buy
Isis Sport Brief

Isis Sport Brief

Boxers, Briefs, Bikini
not yet rated
write a review
$14 - $16
where to buy
ExOfficio Give-N-Go Boy Cut Brief
not yet rated
write a review
$14 - $15
where to buy
Moving Comfort Workout Thong

Moving Comfort Workout Thong

Boxers, Briefs, Bikini
not yet rated
write a review
$14
MSRP
Icebreaker Oasis Crewe
not yet rated
write a review
$14 - $40
where to buy
REI Bikini Briefs

REI Bikini Briefs

Boxers, Briefs, Bikini
not yet rated
write a review
$15
MSRP
Columbia Winter Blur Tech Tee
not yet rated
write a review
$15 - $17
where to buy
Page 1 of 25:  1  2  3  4  5  6  7  8  9  Next »