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Womens Base Layer Tops

(282 Results)

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Smartwool
Women's Classic Thermal Merino Base Layer Crew

$76.99 - $109.95
up to 23% off
Smartwool
Women's Classic Thermal Merino Base Layer 1/4 Zip

$79.99 - $114.95
up to 30% off
Smartwool
Women's Classic Thermal Merino Base Layer Pattern Crew Top

$76.99 $109.95
up to 30% off
Smartwool
Women's Intraknit Thermal Merino Base Layer Crew

$78.99 - $129.95
up to 34% off
Smartwool
Women's Intraknit Thermal Merino Base Layer Pattern Crew

$83.99 $124.95
up to 33% off
Smartwool
Women's Classic All-Season Merino LS Base Layer Top

$89.95
Icebreaker
Women's Siren LS Sweetheart Top

$62.99 - $85.00
up to 26% off
Smartwool
Women's Merino 150 Baselayer SS Top

$55.99 $74.95
up to 25% off
Smartwool
Women's Intraknit Thermal Max Merino Base Layer Pattern Hoodie

$126.99 $159.95
21% off
Smartwool
Women's Classic All-Season Merino 1/4 Zip Base Layer Top

$94.95
Icebreaker
Women's Siren Tank

$70.00
Icebreaker
Women's Siren Bra Cami

$75.00
Smartwool
Women's Thermal Merino Rib Turtleneck Top

$79.99 $114.95
30% off
Icebreaker
Women's 175 Everyday LS Crewe Top

$85.00
Icebreaker
Women's Siren SS Sweetheart Top

$55.99 - $75.00
up to 25% off
Icebreaker
Women's Siren Cami

$65.00
Helly Hansen
Women's HH Tech Crew

$30.00
Icebreaker
Women's 260 Tech LS Half Zip Top

$100.99 - $135.00
up to 25% off
Smartwool
Women's Classic All-Season Merino Base Layer Long Sleeve

$58.99 $84.95
up to 31% off
Smartwool
Women's Classic Thermal Merino Base Layer Crew Top - Plus

$90.99 - $109.95
up to 17% off
Black Diamond
Women's Solution 150 Merino Quarter Zip Hoody Baselayer

$144.95
Helly Hansen
Women's Lifa Merino Midweight 1/2 Zip Top

$70.99 $110.00
up to 35% off
Icebreaker
Women's 200 Zoneknit LS Crewe

$150.00
Icebreaker
Women's 260 Tech LS Crewe

$92.99 - $125.00
up to 26% off
Smartwool
Women's Classic All-Season Merino Lace Base Layer Long Sleeve

$89.95
Icebreaker
Women's 250 Vertex Fractured Landscapes LS Crewe

$90.99 $140.00
up to 35% off
Brooks
Women's Dare Crossback 2.0 Bra

$59.95
Icebreaker
Women's 200 Oasis LS Half Zip Top

$85.99 - $115.00
up to 25% off
Terramar
Women's Transport Merino Crew

$34.99 $49.95
30% off
Mammut
Women's Trift Half Zip LS Top

$82.99 - $128.95
up to 36% off
Smartwool
Women's Classic Thermal Merino Base Layer 1/4 Zip Top - Plus

$85.99 - $114.95
up to 25% off
Icebreaker
Women's 125 Zoneknit LS Crewe

$125.00
Boody
Women's Tank Top

$21.95
Smartwool
Women's Classic All-Season Merino Base Layer 1/4 Zip

$62.99 $89.95
30% off
Kari Traa
Women's Smekker LS

$76.99 $119.95
up to 36% off
Snow Angel
Women's Essential Zip T-Neck

$71.99 $89.95
20% off
Boody
Women's Cami

$25.95
Mountain Hardwear
Women's Crater Lake Half Zip Top

$70.00
Snow Angel
Women's Zip T-Neck With Rainbow Zipper

$58.99 $99.95
up to 20% off
Helly Hansen
Women's Lifa Merino Midweight Graphic 1/2 Zip Top

$89.99 $120.00
up to 25% off
Smartwool
Women's Classic All-Season Merino Plant-Based Dye LS Base Layer Top

$89.95
Kari Traa
Women's Nora Tee

$18.99 $29.95
up to 37% off
Kari Traa
Women's Froya Bra

$24.99 $39.95
up to 37% off
Snow Angel
Women's Zip T-Neck Top

$61.99 $79.95
up to 20% off
Artilect
Women's Flatiron 185 1/4 Zip Top

$149.95
Icebreaker
Women's 200 Oasis Ski Tracks LS Crewe

$85.99 $115.00
25% off
Smartwool
Women's Intraknit Active Base Layer LS Top

$109.95
Norrona
Women's Pureull Zip Neck Top

$139.00

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Rewards Program Terms and Conditions

Last updated January 1st, 2020

Opting-in to Moosejaw Rewards:

All users must accept these terms and conditions and create an account with Moosejaw to opt-in to the program and earn, accrue, retain and redeem Moosejaw Reward Dollars (MJ$). The program is FREE to join and membership is ongoing until or unless the user requests to be removed or is removed due to abuse of the program. Users can opt-in to the program while checking out on Moosejaw.com or at one of our stores or at any time within 30 days of purchase to accrue the MJ$ earned on that purchase. Once opted-in to the program, MJ$ will earn and accrue for redemption as described below until the MJ$ expire or the user leaves the program.

All information collected and used to facilitate the Moosejaw Rewards program is directly related to the program's ability to provide value to the customer. A customer opting-in to the Moosejaw Rewards program is a separate action from establishing a user profile as a result of making a purchase.

The program opt-in requirement was added on August 6th, 2019. Existing program members prior to that date must still formally opt-in and accept the terms and conditions to continue to retain, earn and redeem MJ$. Pre-existing program members that fail to opt-in prior to June 28, 2020 will be removed from the program, and any unused MJ$ will be voided. We really, really don't want to that to happen, so please opt-in or we'll feel terrible.

Leaving Moosejaw Rewards Program:

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Earning MJ$:

All items we sell are eligible with the exception of gift cards or other items specifically noted. Full-priced items earn 10% back while discounted items earn 2.5%. "Discounted items" includes items on sale or discounted via coupon code or use of MJ$. You do not earn MJ$ for shipping or tax charges, only from the item value. MJ$ expire two years after earning and are redeemed on a first-in, first out basis (in other words, we always use your oldest MJ$ that are closest to expiration).

Checking & Redeeming MJ$:

On Moosejaw.com, just sign-in on any page to see your available balance. Once signed in, you will see your available MJ$ and maximum that can be redeemed in the payment section of the checkout process. In stores, provide the email address attached to your account to learn your balance and apply to your purchase. We will also send you a monthly email that details your balance and other account activity. This is a transactional email that you will receive even if you are not subscribed to our marketing emails.

Bonus Rewards Promotions:

Every so often, we'll have special offers where you can earn bonus MJ$, like an additional 10%, 20% or 40% back. So if we are running a 50% back special offer, and you buy a regular-priced item for $100.00, you will receive MJ$10.00 in base points, and a bonus of MJ$40. These special offers may have a cap on how many bonus MJ$ you earn during the promotion, but you will always earn the base Reward Dollars. Make sure to check us out on our social channels for other ways to win some extra MJ$!

MJ$ on Gift Cards:

You don't get earn MJ$ when you buy a gift card, but you do get MJ$ when you spend a gift card. Sorry gift givers. You're welcome gift receivers.

Product Returns and MJ$:

If you return an item, we deduct the MJ$ earned on that item from your balance. If you used the MJ$ and your balance is less than deduction, then your refund is reduced by the difference.

Program Abuse:

The intent of the program is to provide our loyal customers with a way to buy great gear for less. Moosejaw reserves the right to remove any user from the program and zero out their MJ$ balance if Moosejaw determines that the user is abusing the program by buying for resale, attempting to game the program or any other reason at Moosejaw's sole discretion.

Womens Base Layer Tops

Smartwool Women's Classic Thermal Merino Base Layer Crew

Smartwool Women's Classic Thermal Merino Base Layer 1/4 Zip

Smartwool Women's Classic Thermal Merino Base Layer Pattern Crew Top

Smartwool Women's Intraknit Thermal Merino Base Layer Crew

Smartwool Women's Intraknit Thermal Merino Base Layer Pattern Crew

Smartwool Women's Classic All-Season Merino LS Base Layer Top

Icebreaker Women's Siren LS Sweetheart Top

Smartwool Women's Merino 150 Baselayer SS Top

Smartwool Women's Intraknit Thermal Max Merino Base Layer Pattern Hoodie

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

Icebreaker Women's Siren Tank

Icebreaker Women's Siren Bra Cami

Smartwool Women's Thermal Merino Rib Turtleneck Top

Icebreaker Women's 175 Everyday LS Crewe Top

Icebreaker Women's Siren SS Sweetheart Top

Icebreaker Women's Siren Cami

Helly Hansen Women's HH Tech Crew

Icebreaker Women's 260 Tech LS Half Zip Top

Smartwool Women's Classic All-Season Merino Base Layer Long Sleeve

Smartwool Women's Classic Thermal Merino Base Layer Crew Top - Plus

Black Diamond Women's Solution 150 Merino Quarter Zip Hoody Baselayer

Helly Hansen Women's Lifa Merino Midweight 1/2 Zip Top

Icebreaker Women's 200 Zoneknit LS Crewe

Icebreaker Women's 260 Tech LS Crewe

Smartwool Women's Classic All-Season Merino Lace Base Layer Long Sleeve

Icebreaker Women's 250 Vertex Fractured Landscapes LS Crewe

Brooks Women's Dare Crossback 2.0 Bra

Icebreaker Women's 200 Oasis LS Half Zip Top

Terramar Women's Transport Merino Crew

Mammut Women's Trift Half Zip LS Top

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

Icebreaker Women's 125 Zoneknit LS Crewe

Boody Women's Tank Top

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

Kari Traa Women's Smekker LS

Snow Angel Women's Essential Zip T-Neck

Boody Women's Cami

Mountain Hardwear Women's Crater Lake Half Zip Top

Snow Angel Women's Zip T-Neck With Rainbow Zipper

Helly Hansen Women's Lifa Merino Midweight Graphic 1/2 Zip Top

Smartwool Women's Classic All-Season Merino Plant-Based Dye LS Base Layer Top

Kari Traa Women's Nora Tee

Kari Traa Women's Froya Bra

Snow Angel Women's Zip T-Neck Top

Artilect Women's Flatiron 185 1/4 Zip Top

Icebreaker Women's 200 Oasis Ski Tracks LS Crewe

Smartwool Women's Intraknit Active Base Layer LS Top

Norrona Women's Pureull Zip Neck Top

Smartwool
Women's Classic Thermal Merino Base Layer Crew

Smartwool
Women's Classic Thermal Merino Base Layer 1/4 Zip

Smartwool
Women's Classic Thermal Merino Base Layer Pattern Crew Top

Smartwool
Women's Intraknit Thermal Merino Base Layer Crew

Smartwool
Women's Intraknit Thermal Merino Base Layer Pattern Crew

Smartwool
Women's Classic All-Season Merino LS Base Layer Top

Icebreaker
Women's Siren LS Sweetheart Top

Smartwool
Women's Merino 150 Baselayer SS Top

Smartwool
Women's Intraknit Thermal Max Merino Base Layer Pattern Hoodie

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

Icebreaker
Women's Siren Tank

Icebreaker
Women's Siren Bra Cami

Smartwool
Women's Thermal Merino Rib Turtleneck Top

Icebreaker
Women's 175 Everyday LS Crewe Top

Icebreaker
Women's Siren SS Sweetheart Top

Icebreaker
Women's Siren Cami

Helly Hansen
Women's HH Tech Crew

Icebreaker
Women's 260 Tech LS Half Zip Top

Smartwool
Women's Classic All-Season Merino Base Layer Long Sleeve

Smartwool
Women's Classic Thermal Merino Base Layer Crew Top - Plus

Black Diamond
Women's Solution 150 Merino Quarter Zip Hoody Baselayer

Helly Hansen
Women's Lifa Merino Midweight 1/2 Zip Top

Icebreaker
Women's 200 Zoneknit LS Crewe

Icebreaker
Women's 260 Tech LS Crewe

Smartwool
Women's Classic All-Season Merino Lace Base Layer Long Sleeve

Icebreaker
Women's 250 Vertex Fractured Landscapes LS Crewe

Brooks
Women's Dare Crossback 2.0 Bra

Icebreaker
Women's 200 Oasis LS Half Zip Top

Terramar
Women's Transport Merino Crew

Mammut
Women's Trift Half Zip LS Top

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

Icebreaker
Women's 125 Zoneknit LS Crewe

Boody
Women's Tank Top

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

Kari Traa
Women's Smekker LS

Snow Angel
Women's Essential Zip T-Neck

Boody
Women's Cami

Mountain Hardwear
Women's Crater Lake Half Zip Top

Snow Angel
Women's Zip T-Neck With Rainbow Zipper

Helly Hansen
Women's Lifa Merino Midweight Graphic 1/2 Zip Top

Smartwool
Women's Classic All-Season Merino Plant-Based Dye LS Base Layer Top

Kari Traa
Women's Nora Tee

Kari Traa
Women's Froya Bra

Snow Angel
Women's Zip T-Neck Top

Artilect
Women's Flatiron 185 1/4 Zip Top

Icebreaker
Women's 200 Oasis Ski Tracks LS Crewe

Smartwool
Women's Intraknit Active Base Layer LS Top

Norrona
Women's Pureull Zip Neck Top