10 bestBase Layer Womenof August 2025
112M consumers helped this year.
1

Merino.tech Merino Wool Base Layer Womens Set - Merino Thermal Underwear Womens Top and Bottom Lightweight, Midweight, Heavyweight (Large, 250 Black)
Merino.tech

10.0
2

Merino.tech Merino Wool Base Layer Women 100% Merino Wool Midweight Long Sleeve Thermal Shirts + Wool Socks (Medium, Black 250)
Merino.tech

10.0
25% off
3

TACVASEN Womens Running Top Long Sleeve T Shirt UV Tops Summer Sun Protection Shirt UPF Walking Shirt Outdoor Work T-Shirt Lightweight Base Layer Black
TACVASEN

9.9
4

NOOYME Thermal Base Layer Women, Ski Base Layers Women, Ladies Thermal Clothing & Leggings Quick Dry Thermal Underlayer Women Ladies Thermal Underwear Set Black-gray
NOOYME

9.9
5

TCA Super Thermal Long Sleeve Women Running, Ski Base Layer - Compression Shirts Woman, Workout Tops for Women - Tourmaline, M
TCA
Editor’s Choice

9.7
OtherUp to 40% off
40% off
6

Mountain Warehouse Talus Womens Long Sleeves Baselayer Top - Thermal Underwear, Lightweight Ladies Shirt, Breathable, Warm & Easy Care - Spring Summer & Outdoors Navy Women's Size 12
Mountain Warehouse

9.6
7

LeMieux Women’s Base Layer Top - Long Sleeve Athletic Thermal Shirts - Equestrian Apparel & Gear for Horseback Riding - (Chilli/UK16)
LeMieux

9.3
8

Liang Rou Women's Scoop Neck Top & Bottom Ultra Thin Thermal Underwear Set Royal Blue Medium
Liang Rou

9.1
20% off
9

Under Armour Women's Tech 1/2 Zip- Solid Shirt Black
Under Armour

8.9
11% off
10

Icebreaker 175 Everyday LS Crewe T-shirt - Black, X-Large
Icebreaker

8.7

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