Men's Flume Quarter-Zip Baselayer in Granite Gray.
Men's Flume Quarter-Zip Baselayer in Aruba Blue.
Men's Flume Quarter-Zip Baselayer in Black.

Flume 1/4 Zip Baselayer - Men's

$99.95

187 reviews
Color: Cobalt Blue
Size
Description

Hiking, backpacking trips, thru-hikes, skiing, and climbing all demand a versatile, lightweight, durable base layer.  The Flume will keep you warm, wick away moisture, protect you from the sun, and is naturally anti-odor for multi-day use.  

Did we mention this is the most comfortable baselayer you'll own?  Soft on the skin, but tough enough to handle anything the White Mountains has to offer.

Named the Best Overall Hiking Shirt by Field and Stream in 2021, 2023, and 2024, the Flume consists of a blend of TENCEL™ and spandex. TENCEL™ is naturally wicking, odor-resistant, thermo-regulating, and exceptionally comfortable, making the Flume the perfect all-season baselayer.
Key Features & Uses

Key Features:

  • UPF 40
  • 4-way stretch fabric for superior movement and fit
    Extended length to ensure coverage when active - will fit under a harness
  • 1/4 zip for better venting when required
  • Thumb loops for secure hand coverage - layering warmth when needed
  • Raglan sleeves for greater movement
  • Flatlock stitched to reduce chafing and improve layering

Uses:  Hiking, backpacking, skiing, climbing, biking, running
Details

Weight in ounces:
XS: 7.0
S: 7.4
M: 8.1
L: 8.7
LT 9.2
XL: 9.8
XLT 10.2
XXL: 10.4

Fabric: Texollini, Long Beach, CA; 91% TENCEL™, 9% Lycra

Zippers: YKK, Macon, GA

Care: Machine wash cold with like colors, gentle cycle, lie or hang flat to dry
Sustainability

Sustainability: Our Flume Baselayer is knitted in Long Beach, CA and handsewn in the USA.  US domestic production ensures compliance with high environmental standards, a cleaner electrical grid, more efficient transportation infrastructure, as well as reducing the overall distance (and carbon footprint required) to move through a global supply chain.  In addition, TENCEL™ is a natural fiber that is anti-odor without the use of chemical additives.
Made Locally

Made in USA:  Our Flume Baselayer was handsewn in Fall River and Andover, MA.

Worker Standards: Burgeon and its suppliers follow all federal, state, and local laws and regulations that protect our/their employees.  Burgeon production team members also enjoy flexible working hours, paid time off (vacation, sick, safe), and all ten federal holidays.  Burgeon covers 100% of healthcare premiums for all employees who average 30+ hours per week.  All Burgeon production team members are eligible for a monthly bonus based on our sales.  1% of the sales of the Flume Hoodie go directly into this bonus pool.
5% for our Community and Environment

5% of the purchase price of this product will benefit our community and environmental efforts.  These efforts include trail maintenance, working with local non-profits and organizations, as well as our carbon mitigation efforts.

We maintain three (Old Bridle Path, Pine Link, Willey Range) trails in the White Mountains in partnership with the Appalachian Mountain Club. In the past year, we have also donated time, resources, and money to organizations such as New England Disabled Sports, Pemi Search and Rescue, Lakes Region Search and Rescue, the Linwood Rotary, Linwood Ambulance, as well as local community centers in Lincoln, Franconia, and Lisbon, NH.
Shipping

Shipping on orders $75+ is free for continental US addresses. For orders less than $75 or to non-continental US locations, we charge $5.00 for shipping.

For non-US orders, shipping is calculated at checkout. All International packages are shipped via USPS. Deliveries times will vary depending on destination. Please note that you may be liable for duties on the shipment (varies by country).

For more information on Shipping, Returns, & Refunds, click here.
View details

Customer Reviews

Based on 187 reviews
93%
(173)
5%
(10)
1%
(2)
1%
(1)
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90.1
100.0
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Gary H. (Las Vegas, US)
White Mountain NH to Alaska

The quality of this Flume Crewneck Baselayer is Exceptional and made in the USA by a Superb Small Company. The Burgeon Outdoor Baselayer will give you warmth in Mountains of NH or Alaska or even pulling lobster 🦞 pots.

N
Nancy B. (New London, US)
Loving my new baselayer

This is my second Burgeon flume baselayer. I had to wash my old one too often so decided to get another. I got the orange/coral and love the color. It is the softest, lightest fabric but is incredibly warm. Love this made in New Hampshire company!

m
mark b. (Keene, US)
Excellent base layer and bum around top

This shirt is warm and breathable. The raglan sleeve is ultra comfortable. Perfect for skiing the backcountry or everyday use. I have used all the top brands and this is as good as it gets, plus its made here in the America.

d
dana d. (Westbrook, US)
Flume 1/4 zip excellence

Good looking, well built, warm addition to layering system. Love all the stuff made by Burgeon. This is my third top by Burgeon and love the comfort, durability and practicality of their clothing. AND THEY’RE AMERICAN SOURCED AND STITCHED!!! What else could a guy ask for?

T
Ted (Cobleskill, US)
Excellent Base Layer!

Love this garment. The fabric has a soft and luxurious feel but I’ve put it through its paces on the trail and it just doesn’t stop performing. I find that it cools me in the warmer weather and warms me in the cooler weather. I now own one of these in a crewmen’s and one in the 1/4 zip. Great product from an excellent smaller local company that gives back to the trails.

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