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Top 9
September 2025
Best Icebreaker Shirt
We made a list of the top 9 Icebreaker Shirt based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Icebreaker Merino 175 Everyday Women’s Shirts - Black - Medium
icebreaker
9.0
VIEW DEAL
Buy on Amazon
✓
Ready for Adventure: Always enjoy cold weather adventures with the Icebreaker Merino Women’s 175 Standard Merino Wool Shirt! These women’s thermals are long sleeve and feature a comfortable crew neck for year-round layering performance and style.
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Amazingly Soft Women’s T-Shirts: These long sleeve tee shirts for women are made with 100% Merino Wool, an annually renewable resource that naturally resists odors, regulates body temperature in all weather conditions, and helps manage moisture.
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All Day Comfort: Breathable and versatile, this women’s long sleeve tee shirt is quick-drying, with offset shoulder seams to reduce chafing, and ribbed fabric for all day comfort ; This is a slim fit long sleeve shirt for women for classic style.
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Perfect for Layering: Our thermal shirts are the perfect wool base layer for women for any outdoor activities! This long sleeve shirt is ideal for skiing, snowboarding, backpacking, camping, or hiking, and provides easy layering under coats.
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Icebreaker Merino: At Icebreaker Merino, we want to create relationships between people and nature; We offer thermals for women and layering shirts for women that are designed to provide natural performance with quality, non-synthetic fibers.
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2
Icebreaker Merino 175 Everyday Women’s Shirts, Long Sleeve Crew, 100% Pure Merino Wool Base Layer for Women with Soft Ribbed Fabric - Thermal Shirt for Cold Weather, Black, X-Small
icebreaker
8.9
VIEW DEAL
Buy on Amazon
✓
Ready for Adventure: Always enjoy cold weather adventures with the Icebreaker Merino Women’s 175 Standard Merino Wool Shirt! These women’s thermals are long sleeve and feature a comfortable crew neck for year-round layering performance and style.
✓
Amazingly Soft Women’s T-Shirts: These long sleeve tee shirts for women are made with 100% Merino Wool, an annually renewable resource that naturally resists odors, regulates body temperature in all weather conditions, and helps manage moisture.
✓
All Day Comfort: Breathable and versatile, this women’s long sleeve tee shirt is quick-drying, with offset shoulder seams to reduce chafing, and ribbed fabric for all day comfort ; This is a slim fit long sleeve shirt for women for classic style.
✓
Perfect for Layering: Our thermal shirts are the perfect wool base layer for women for any outdoor activities! This long sleeve shirt is ideal for skiing, snowboarding, backpacking, camping, or hiking, and provides easy layering under coats.
✓
Icebreaker Merino: At Icebreaker Merino, we want to create relationships between people and nature; We offer thermals for women and layering shirts for women that are designed to provide natural performance with quality, non-synthetic fibers.
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31% Discount
3
Merino.tech Merino Wool T-Shirt Mens - 100% Merino Wool Undershirt Lightweight Base Layer (Heat Black, Medium)
Merino.tech
8.6
VIEW DEAL
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✓
Lightweight & Breathable: Package includes Merino Wool T Shirts For Men Lightweight 165 g/m². Makes a Great Gift!
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Super Soft & Comfortable: 100% Superfine 17.5 Micron Merino Wool Tshirts provide all day comfort and no itch! Merino wool shirt designed for daily wear without rubbing and overheating of regular cotton.
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Moisture Wicking & Odor Resistant: Merino Wool Undershirt natural wicking properties allow it to absorb moisture better than any other fabric, keeping you dry and fresh.
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Easy Care: Washer safe. For longer lasting wear, hand wash and lay flat to air dry. Lightweight mens wool t shirt naturally regulates body temperature to keep you comfortable all year round.
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All-Season Comfort: Made from breathable merino wool, this Merino.tech Merino Men T shirt delivers year-round performance, keeping you cool in summer and comfortably warm in winter.
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4
Merino.tech Merino Wool T Shirt Women - 100% Merino Wool Base Layer Women Short Sleeve Moisture-Wicking Tee and Hiking Socks (Medium, Denim Blue Crewneck)
Merino.tech
8.5
VIEW DEAL
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✓
Merino Wool Hiking Socks ($ 21 Value): Package includes Lightweight Merino Wool T Shirt Women 165 g/m² and Merino Wool Hiking Socks. Makes a Great Gift.
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Super Soft & Comfortable: 100% Superfine 18.5 micron Merino wool undershirt for women provides all day comfort and no itch! Designed for daily wear without rubbing, overheating, or bunching of regular cotton.
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Moisture Wicking & Odor Resistant: Merino Wool Tshirts natural wicking properties allow them to absorb moisture better than any other fabric, keeping you dry and fresh.
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Easy Care: Washer safe. For longer lasting wear, hand wash and lay flat to air dry. Merino Wool Tshirt Women naturally regulates body temperature to keep you comfortable all year round.
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Zero Worries: Every Merino.tech Merino Wool Tee Women we make is backed by our Merino.tech Promise - ensuring you're 100% happy with every Merino.tech purchase. For best results hand wash and lay flat to dry.
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18% Discount
5
Icebreaker Merino Central Classic Short Sleeve T-Shirts for Men - Black - Medium
icebreaker
8.4
VIEW DEAL
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✓
READY FOR ADVENTURE: Be ready for everyday life or weekend adventures with the Icebreaker Merino Men’s Short Sleeve T-Shirts! These Merino wool shirts for men are made with an exclusive, super soft blend of fibers built for performance and comfort.
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HIGH-QUALITY MATERIALS: This hiking shirt for men is made with a blend of organic cotton and Merino Wool. Merino wool is an annually renewable resource that naturally resists odor, manages moisture, and our wool shirt helps regulate body temperature!
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ALL DAY COMFORT: Breathable and incredibly soft, these Merino wool t-shirts for men feature forward set shoulder seams to help reduce friction, and provide an amazing, casual silhouette. This men's hiking tee is durable, with a regular, comfy fit.
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DESIGNED FOR YOUR LIFE: Crafted to be the perfect versatile, everyday Merino wool shirt for men, these are ideal workout t-shirts, hiking shirts for men, and more! Our men’s workout clothes are designed for hiking, traveling, and everyday life.
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ICEBREAKER MERINO: At Icebreaker Merino, we want to create relationships between people and nature, and we are proud to offer men’s workout apparel and men’s base layers that help prove natural performance with high-quality, non-synthetic fibers.
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6
icebreaker Men’s Merino Anatomica Short Sleeve Crewe T-Shirt - Jet Heather - Large
icebreaker
7.6
VIEW DEAL
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✓
DESIGN: A soft, stretchy men’s base layer top for active layering and everyday comfort. The slim-fit Anatomica Short Sleeve Crewe tee features our ultralight 150gm Merino wool corespun fabric which keeps you dry and comfortable all day long while hiking, camping, skiing, and backpacking.
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MERINO BLEND MATERIAL: Merino is super lightweight, soft, non-itchy, non-clammy and regulates body temperatures creating warmth in colder conditions and a cooling effect in warm conditions (83% Merino Wool/ 12% Nylon/ 5% Elastane).
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MOISTURE WICKING: Soft Merino wool fibers naturally breathe and help to regulate body temperature and wick moisture away from the skin.
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FIT: Slim fit – a snug close-to-body fit ideal for low-bulk layering.
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CARE: Machine washable on warm with like colors. Line dry in the shade, do not tumble dry.
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7
Icebreaker Men’s 150 Merino 150 Tech Lite III Short Sleeve Polo Shirt - Midnight Navy - Large
icebreaker
7.5
VIEW DEAL
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✓
DESIGNED FOR: Balancing classic polo shirt style and active performance, our classic 100% Merino Tech Polo provides comfort, softness and breathability ideal for hiking, jogging, and everyday wear. This lightweight versatile performance Merino men’s polo shirt is designed with 100% Merino wool jersey fabric and provides enhanced temperature regulation and comfort for all-day wear.
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WOOL MATERIAL CONSTRUCTION: Soft 100% Merino wool jersey material feels exceptionally soft and warm next to the skin while regulating body temperature, and breathability remaining for increased all-day comfort.
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MOISTURE WICKING: Superfine Merino wool keeps you cool during extreme heat and humidity. The soft, lightweight Merino wool jersey fabric actively wicks moisture away from your body faster to keep you dry and comfortable.
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COMFORT FEATURES: Offset shoulder seams to reduce friction, ribbed collar design and natural Corozo button detail.
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SIZING & CARE: Regular Fit - Neither snug nor loose. Machine wash cold on delicate cycle. Do not tumble dry. Line dry in shade.
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8
Icebreaker Merino T-Shirts for Men - Black - XX-Large
icebreaker
7.4
VIEW DEAL
Buy on Amazon
✓
Ready for Adventure: Be ready for any winter or summer outdoor activity with the Icebreaker Merino Everyday 175 Men’s T-Shirts! These crewneck short sleeved men’s shirts are the perfect base layer for year-round outdoor adventures to keep you comfy.
✓
Super Soft T Shirt: This men’s t-shirt is made with 100% Pure Merino Wool, an annually renewable resource that naturally resists odors and helps regulate body temperature in all weather conditions. Plus, this thermal for men helps manage moisture.
✓
All Day Comfort: Designed with a flattering crewneck, these t-shirts for men are short sleeved and feature stretchy, slim fit ribbed fabric that provides long-lasting comfort for any adventure. This thermal shirt is breathable and versatile!
✓
Perfect for Layering: With a snug, close-to-body fit, this t-shirt makes the perfect wool base layer for men’s activities! This men’s thermal shirt is ideal for skiing, snowboarding, camping, hiking, backpacking, traveling and daily wear.
✓
Icebreaker Merino: At Icebreaker Merino, we want to create relationships between people and nature. We offer men’s shirts, thermals, and a base layer for men that is designed to provide natural performance with high-quality, non-synthetic fibers.
Learn more
on Amazon
More Info
9
Icebreaker Merino Men's Sphere II Short Sleeve Tee, Shine, Large
icebreaker
6.0
VIEW DEAL
Buy on Amazon
✓
Cool-Lite - Lightweight and breathable fabric blend that manages moisture and is naturally odour resistant
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Side splits at hem for added ventilation and mobility
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Offset shoulder seams to prevent friction
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Drop tail hem for added coverage
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100% Natural fibres; Sustainably sourced; Body temperature regulation; Breathable; Odour resistant
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