Skip to content

JAX Store Locations

Search

Menu

Men
Women
Kids
Outdoor Gear
Livestock & Animal Care
Tools & Hardware

Womens Underwear and Base Layers

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

FiltersFilter & Sort

1 Applied Filter

Clear all

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Price

From $

-

To $

From To

Clear

Brand

Ariat (4)
Brooks (9)
Carhartt (2)
Gobi Heat (2)
Hot Chillys (1)
Kari Traa (2)
Kerrits Equestrian Apparel (2)
Mountain Hardwear (2)
Patagonia (2)
PEARL iZUMi (1)
Polar Max (0)
Prana (5)
Rab (1)
Royal Robbins (1)
Smartwool (14)
Terramar (1)
Tyr (4)
Under Armour (1)
Vuori (1)

Clear

Product type

Base Layer (2)
Base Layer - Bottoms (3)
Base Layer - Tops (4)
Base Layer Bottoms (4)
Base Layer Tops (4)
Base Layers (2)
Boxers (1)
Bras (1)
Casual Pants (2)
Headbands (1)
Outerwear Bottoms (1)
Short Sleeve Shirts (2)
Sports Bras (15)
Sportswear Tops (0)
Underwear (1)

Clear

Color

Clear

Availability

In stock (69)
Out of stock (55)

Clear

On Sale

Yes (46)
No (7)

Clear

Compare

Under Armour
Women's Armour High Crossback Brazp

Add to cart to see price

View details
Compare
Smartwool
Women's Classic All-Season Merino Base Layer Crew Plus - Light Gray Heather

$45.00 USD ~~$90.00~~

View details
Compare
Prana
Luxara Rib Bra - Carob

$29.00 USD ~~$58.00~~

View details
Compare
Vuori
Yosemite Longline Bra - Tidal

$32.00 USD ~~$64.00~~

View details
Compare
Prana
Sculpt Deep Breath Bra - Stormy Night

$29.50 USD ~~$59.00~~

View details
Compare
Prana
Luxara Salutations Bra - Mocha Colorblock

$32.00 USD ~~$64.00~~

View details
Compare
Hot Chillys
Women's Micro-Elite Chamois Tight - Granite

$21.00 USD ~~$70.00~~

View details
Compare
Ariat
Women's Cheviot 1/4 Zip Baselayer - Summer Sand

Add to cart to see price

View details
Compare
Mountain Hardwear
Women's Butter Up Tight - Black

$80.00 USD

View details
Compare
Patagonia
Women's Live Simply Bra - Vivid Apricot

$16.50 USD ~~$55.00~~

View details
Compare
Ariat
Women's Lowell 3.0 1/4 Zip Baselayer - Quiet Shade Dot

Add to cart to see price

View details
Compare
Smartwool
Women's Classic All-Season Merino Base Layer Bottom - Light Gray Heather

$90.00 USD

View details
Compare
Smartwool
Women's Classic Thermal Merino Base Layer Crew - Arctic Green Digi Snow

$34.50 USD ~~$115.00~~

View details
Compare
Smartwool
Women's Classic Thermal Merino Base Layer Quarter-Zip - Black Digi Snow

$36.00 USD ~~$120.00~~

View details
Compare
Smartwool
Women's Classic Thermal Merino Base Layer Quarter-Zip - Charcoal Heather

$60.00 USD ~~$120.00~~

View details
Compare
Kerrits Equestrian Apparel
Foundation Base Layer Top - Harbor Stripe

$27.30 USD ~~$39.00~~

View details

Previous
Page 2 / 4
1
2
3
4
Next

Your cart

Your cart is empty

Subtotal:$0.00 USD

Loading...

Explore JAX

Gift Cards
Locations
About JAX
Careers
Blog
Contact
Shipping
Returns
Data & Privacy

Subscribe to JAX Emails

Sign up for exclusive offers, sales, events and more!

Email

JAX is a family owned company. Our mission is to provide outstanding customer service and quality products.

The JAX Story

Facebook
YouTube
Instagram

© 2025 JAXOutdoorGearFarmandRanch.

Compare /3

Loading...

Loading...

Choose options

Item added to your cart.

View cart