Flume Crewneck - Women's


Size Guide

Flume Crewneck Baselayer

Named the overall best hiking shirt by Field and Stream, the Flume is a blend of Tencel (made from trees!) and spandex.  Tencel is naturally wicking, naturally odor resistant, thermo-regulating, and crazy comfortable. The perfect baselayer for hiking, climbing, skiing, or just staying warm on a cool day.

40 UPF.

Weight in ounces:
XS: 5.0
S: 5.9
M: 6.2
L: 6.6
XL: 7.4
XXL: 7.8

Made in the USA:
Crafted in Lincoln, NH

4 way stretch for superior movement and fit
Extended length ensure coverage when active - no more exposed lower back!
Thumb loops for secure hand coverage
Raglan sleeves for superior movement
Flatlock stitched to reduce chafing - smooth on your skin
Made in the USA!
Texollini (Long Beach, CA)
91% Tencel, 9% Lycra

Wash with like colors
Machine Wash Cold
Gentle Cycle
Do not bleach
Lay flat or hang to dry

Customer Reviews

Based on 139 reviews
Kevin D. (Hanson, US)
I need more

I am ashamed to admit that I love this shirt so much that I wear it entirely too many times in between washing. Embarrassing I know, but it feels so good and helps regulate my body temp so well I can wear it layered for days in a row.

Anne o.M.F.F. (Mansfield, US)

I bought this because I wanted to support a local company and liked their community and ecological support. I was pleasantly surprised how awesome this base layer is! Soft, comfy and warm. I never want to take it off!

Pauline S.
Base Layers

Gave 5 base layer shirts as gifts to my Boulder adult children and they love them! Great quality product.

Ed S. (Simsbury, US)
Flume 1/4 zip

I like the light weight and wicking features if this base layer; am attempting to determine what I need for mid layer and outer shell. My last hike with temps in the low 30’s using the flume 1/4 zip with a mid weight fleece and hard shell, both other brands, did result in some moisture on the inside of the hard shell

Gerry L. (Las Vegas, US)
Warm and comfortable shirt

Had some cold weather and found the shirt ideal for colder weather.