A90 Half-Zip Hoodie

$115.00
/
Tax included. Shipping calculated at checkout.
  • 4.4 oz (M)
Polartec® Alpha Direct 90
Color
Size

V2: OCT 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 embroidered logo
  • Relaxed fit for freedom of movement and layering over a baselayer or under a shell

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
  • Quick-release zipper slider with silicone-dipped puller
  • Balaclava hood with anatomical shaping for warmth
  • 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

Back

XS

 31 18.5 16.75 26

S

 31.25 19.75 18.5 26.5

M

 31.75 21.75 20.75 27

L

 32 24.25 22.5 27.25

XL

 32.75 25.25 24
 27.5

2XL

 33.25 27.5
 26.5 28

Size Guide (cm)

A

Sleeve

B

Chest

C

Bottom

D

Back
XS 78.7
 47.0 42.5 66.0
S 79.4
 50.2 47.0 67.3
M 80.6
 55.2 52.7 68.6
L 81.3
 61.6 57.1 69.2
XL 83.2 64.1 61.0 69.8
2XL 84.5 69.8 67.3 71.1

 

weight in oz (  ± 10%)*
XS S M L XL 2XL
3.9 4.1 4.4 4.7 5.1 5.5
*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.

Ryan is 5"11" wearing size L

Emi is 5'7" wearing size M

Customer Reviews

Based on 228 reviews
85%
(193)
10%
(23)
4%
(8)
1%
(2)
1%
(2)
97.8
97.8
A
Anonymous
Love it

Love it, perfect fit and offers the amount of warmth I need as a base layer.

T
Terry
I’m very impressed with this piece

I’m very impressed with this piece. Extremely light, comfortable, and warm. Very well designed and fits me perfectly. The thoughtful details are very well thought out and though a very fragile feeling jacket the quality is very high. I highly recommend even though you need patience to obtain the size, version, and color you really want.

B
Brian
Absolutely love the feel

Absolutely love the feel, fit, and comfort. I can’t believe how warm it is with hardly any material

M
Mark
One Great Hoodie!

I absolutely love my new Senchi A90 Half-Zip Hoodie! I can't wait to take it for a long walk next Summer on the PCT. And I really like the Sienna color! It was the only color available in large when I ordered, but that is a good thing!Because I can never make up ny mind which color to get, but I love Sienna! The hoodie is comfy and soft, yet warm on cool mornings and breezy evenings. It is super light too, which makes my backpack lighter when I am not wearing it! Highly recommend this fine product!

K
Kirsted
Light-weight

Light-weight, warm, fits well, nice hood shape. The only reason this isn’t getting 5 stars is because the fleece sheds pretty significantly (not really leaving no trace), and feels rather fragile.

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