Naturally Sustainable
Machine Wash & Dry
Naturally Anti-Odor
Breathable & Wicking
The Sequoia is truly an all-round top with a mock neck to hold heat in and a zipper to cool you down when necessary. This will quickly become your go-to item during winter with its versatility and comfort. Whether cross country skiing, ice fishing, or walking the dog, this 1/4 zip top will have your back!
Fabric
- Fiber Content: 100% Merino Wool
- OEKO-TEX® STANDARD 100 Certified
- Woolmark® Certified
- Responsible Wool Standard® (RWS) Certified
- Knit: 245 g/m2 Midweight Interlock Knit
- Microns: 18.5 Micron Fibers
- UPF Rating: 50+
- Total Easy Care: Machine Wash & Dry
- Wool Source: Australia
- Imported.
Features
- Neckline: 1/4 Zip Mock Neck
-
Tagless Label: No Itchy Neck Tags
- Zipper: YKK Semi-Auto Locking Zipper Pull
- Zipper Garage: Keeps fabric between the zipper and your skin
- Thumbholes
- Princess Seams: Flattering, Shaped Silhouette
- Light and Packable
- Flat Lock Seams: Prevents Chafing
- Layer Type: Base Layer, Mid Layer, Insulating Layer
- Fit Type: Regular - Standard fit with a little bit of room to breathe, but not too baggy
-
Runs True to Size - If you like a more athletic, tight fit, try sizing down
- Weight: Size Medium = 8.8 oz. (249 grams)
- Style #: 814
Uses
- Ideal Seasons: Spring, Fall, Winter
- Activities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports
- Temperature Recommendations: 30°F to 0°F while active, 30°F to 60°F while inactive - Learn More
Care
Washing and Drying Instructions - Learn More
- Turn Inside Out
- Machine Wash Cold: Gentle cycle with like colors
- Detergent: Mild or wool-specific
- Tumble Dry: Low heat
- Storage: Place in an airtight container when not in use for long periods of time
- Do NOT Use: Fabric softener or bleach!
Product Story
Sequoia [si-kwoi-uh]
The Sequoia tree is the world’s largest tree and can live over 2,000 years. You can see these magnificent trees in the Sequoia National Park located in the southern Sierra Nevada east of Visalia, California. Encompassing a vertical relief of nearly 13,000 feet, the park contains among its natural resources the highest point in the contiguous 48 United States, Mount Whitney, at 14,494 feet above sea level. The park is famous for its giant sequoia trees, including the General Sherman tree, the largest tree on Earth.
Our Guarantee
- 30 Day Satisfaction Guarantee - Return Policy
- 1 Year Warranty
- Extended 2 Year Warranty with Registration - Learn More
- New Hampshire, USA Customer Service
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MIDWEIGHT MERINO WOOL
- 245 g/m
- 100% Australian Merino Wool
- Machine Wash & Dry
- UPF 50+
Our midweight Merino wool is a go-to choice for cold-weather versatility. It’s warm without being bulky, making it perfect for hiking, skiing, camping, or layering up on chilly days. Wear it on its own in fall or as a base or mid layer during winter adventures. You can learn more about our different Merino fabric weights here.
Temperature (°F)
Activity Level
Benefits of Merino Wool
These pure wool tops are fantastic. They fit well and are true to size. They are soft against the skin and the perfect weight.i got one for myself and one for a gift. Thank you!
Thank you so much for the wonderful feedback! We’re thrilled to hear that you’re loving the Midweight Women’s Wool 1/4 Zip. Knowing the fit, softness, and weight are just right—and that you picked up another as a gift—truly means a lot to us.
Minus33 is always here to help you choose your next piece. If you’re looking to round out your wool collection, we also offer socks, hats, blankets, and a variety of other merino wool essentials. We’re grateful for your support and look forward to outfitting you again.
Fits great conformable
Thank you so much for taking the time to leave a review for our Midweight Women's Wool 1/4 Zip. We're thrilled to hear that it fits great and is comfortable for you! We hope you continue to enjoy the 100% Merino Wool and all its benefits. Thank you for choosing our product!
I got the blue and it’s beautiful. This shirt is very very nice quality and fit. It is mid weight and soft. I can tell it will be a staple for hiking
Candy,
Thank you for your lovely review! We're thrilled to hear that you are enjoying our Midweight Women's Wool 1/4 Zip in the beautiful blue color. We take pride in the quality and fit of our products, and we're glad to know that it has met your expectations. We hope it continues to be a staple for your hiking adventures.
Thank you for your support!
- This shirt is so well made! The wool fabric is NOT itchy!! Softest wool shirt I have ever had.
- I have 4 of these, my staple for winter hiking. Keeps me protected and warm at 0 degrees.
- These quarter zips are great for outdoor sports and indoor wear. My go-to wool. NOT itchy.
- 5 stars: 88 (90%)
- 4 stars: 8 (8%)
- 3 stars: 0 (0%)
- 2 stars: 1 (1%)
- 1 star: 1 (1%)
These pure wool tops are fantastic. They fit well and are true to size. They are soft against the skin and the perfect weight.i got one for myself and one for a gift. Thank you!
Thank you so much for the wonderful feedback! We’re thrilled to hear that you’re loving the Midweight Women’s Wool 1/4 Zip. Knowing the fit, softness, and weight are just right—and that you picked up another as a gift—truly means a lot to us.
Minus33 is always here to help you choose your next piece. If you’re looking to round out your wool collection, we also offer socks, hats, blankets, and a variety of other merino wool essentials. We’re grateful for your support and look forward to outfitting you again.
Fits great conformable
Thank you so much for taking the time to leave a review for our Midweight Women's Wool 1/4 Zip. We're thrilled to hear that it fits great and is comfortable for you! We hope you continue to enjoy the 100% Merino Wool and all its benefits. Thank you for choosing our product!
I got the blue and it’s beautiful. This shirt is very very nice quality and fit. It is mid weight and soft. I can tell it will be a staple for hiking
Candy,
Thank you for your lovely review! We're thrilled to hear that you are enjoying our Midweight Women's Wool 1/4 Zip in the beautiful blue color. We take pride in the quality and fit of our products, and we're glad to know that it has met your expectations. We hope it continues to be a staple for your hiking adventures.
Thank you for your support!
Perfect fit. I would highly recommend these products!
Piece is well made, fits well and true to size. Looking forward to wearing it on upcoming trip.
Love the quality, color and fit of my new 1/4 zip top! I will return for more colors!
Love this! Bought a second one, as first fit so well, was perfect as a skiing base layer, and for dinner later! Beautiful colors as well. Plus the zipper is tucked into so it doesn’t rub.
This 1/4 zip is comfortable, fits well, and washes easily. The color is very nice too!
This was my first purchase. I've been wearing Smartwool for years. This top is softer and much better quality. Will definitely buy again
Love it. Very comfortable!
Great color (burgundy), soft, cozy! as I put it on for the first time, I was thinking “thumb holes would make this perfect”, then quickly realized… it has thumb holes!
Love love love! I have 4 of these and they have been my staple for winter hiking. When I am really pushing hard uphill, it can be 0 degrees outside, and this layer keeps me protected and warm. When wet from sweat, I dont get chill. I recommend this specific shirt to anyone hiking, walking or being active outside in the winter.
Beautiful color and so comfortable. I had to exchange it for the size and the folks at Minus 33 were great to work with.
This shirt is so well made! I love the thumb holes that permit me to easily slide my hands into a jacket without the sleeves of the shirt riding up. The wool fabric is NOT itchy!! My shirt is the softest wool shirt that I have ever had… I am going to save up to buy another one as soon as possible.
I love the vibrant color & the fit of this item.
Well made and fits great! Love the thumb holes!
I got the forest green in medium (5’3”, 165 pounds, straight shape/broad shoulders) and it fits perfectly! The quality is apparent and the fabric feels so soft. It fits well over a base layer. I was worried it would be too long for my sister (5’0, 155 pounds, busty), but it fit her as well. I always worry wool products will be itchy, but not an issue here!
My wife loves these items for winter ware instead of pajamas.
Both the sweeter and the scarf feel fabulous!!
Love it! Just wish it had pockets
I love how soft this clothing is.
These quarter zips (I have three) are great. I use them for outdoor sports (cold weather running and nordic skiing) as an important layer. Also, they work very nicely for an indoor sweater. They are my "go-to" wool. NOT itchy.
Midweigh 1/4 zip top is good. Comfortable and looks good layered or alone.
Great fit, warm and size is perfect
Because I live in the PNW where cool and damp is the norm, I wear MinusT33 tops most of the year. The feel is smooth and not itchy or sticky, so that on a hot summer day the lightweight products are perfect to protect my skin from the sun and keep me warm as it goes down at night.
Love it. Temperature regulating & comfortable. Well made.
Wonderful material, very soft. Can wear for a few days in a row without odor. Love the zip option, sleeves are a little short, but I have long arms, so it was to be expected.
Thank you for taking the time to leave a review for our Midweight - Sequoia Women's 1/4 Zip 100% Merino Wool! We're so glad to hear that you love the material and find it soft and comfortable. Our merino wool is known for its natural odor-resistant properties, making it perfect for multiple wears. We appreciate your feedback on the sleeve length and will definitely take it into consideration for future designs. Thank you for choosing our product and we hope you continue to enjoy it!


