A90 Half-Zip Crewneck

$105.00
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  • 4.1 oz (M)
Polartec® Alpha Direct 90
Color
Size

V2 : JUNE 2025

  • Flat-seam construction
  • Reinforced chain-stitched elastic hem and cuffs
  • Integrated thumb loops
  • Ultralight YKK zipper with soft backing
  • Heat-transfer neck logo with hanger loop
  • Minimalist woven logo
  • Relaxed fit for freedom of movement and layering over a baselayer or under a shell
  • Color-matched zipper puller with silicone dip.
  • Quick-release zipper slider

Polartec® Alpha Direct 90
Lightweight and versatile.

Your go-to performance midlayer. Excels in a wide range of conditions. An ideal piece for thru-hiking and alpine touring.

  • Ultralight (85gsm)
  • High warmth-to-weight ratio
  • Resists moisture and fast-drying
  • Flatseam construction
  • Reinforced ribbed elastic cuffs
  • 1/2 zip for optimal ventialtion / layering
  • Ultrasoft YKK zipper for superior next-to-skin feel
  • Streamlined crewneck design layers cleanly under outerwear and eliminates hood bulk
  • 78% recycled polyester
  • Made in USA from domestic fabric, sewn by workers earning a fair wage in a safe environment
  • Oeko-Tex® Certified
  • Bluesign® Certified
  • Senchi bag included for washing and storage

Unisex Midlayer: Designed for versatility across a wide range of body types. Please check physical garment measurements below.


Fit Intent: Relaxed, optimized for freedom of movement and layering over a baselayer or under a shell.


Sizing Advice: If you're in between sizes, size up.

This garment experiences a small amount of natural shrinkage (about 1/3 size) on the first wash, as the knit structure settles. After that, the fit remains stable.

Size Guide (inches)

A

Sleeve

B

Chest

C

Bottom

D

Length
XS 29 16 15.5 25.5
S 30.5 17.5 17.5 26.75
M 32 19.25 18.5 28
L 33 20 19.5 29
XL 34 21.5 21
 30
2XL 34.5 24
 23 30.75

Size Guide (cm)

A

Sleeve

B

Chest

C

Bottom

D

Length
XS 73.7
 40.6 39.4 64.7
S 77.5 44.4 44.4 67.9
M 81.3 48.9 47.0 71.1
L 83.8
 50.8 49.5 73.7
XL 86.4 54.6 53.3 76.2
2XL 87.6 61.0 58.4 78.1

 

weight in oz (  ± 10%)*
XS S M L XL 2XL
3.3 3.7 4.1 4.4 4.8 5.3
*garment weight can vary based on batch, dye, or scouring process of raw fabric.

Built for adaptability: A minimalist fleece made for changing weather conditions, and high-intensity activities when you need insulation without overheating.


Half-zip for optimal ventilation and layering, with Ultrasoft YKK zipper for a superior next-to-skin feel.

Quick-release zipper slider with silicone-dipped puller.


David is 5'10" wearing size L


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