Primus K1 Pullover

$60.00

Available

Color
Manatee Grey
Black
Size

Fit: Standard

-
Size & Fit Guide
Length

This is a clearance item. All sales are final.

Lightweight Next-to-Skin Performance

Build your day on a solid foundation with the Primus K1 Pullover baselayer. Wool balanced with synthetic fibers delivers long-lasting durability, easy wash cycles, and the fast moisture transport your layering system needs. Flat seams ensure bulk-free layering, and thumbhole cuffs combine with a ½-zip front to offer adjustable warmth.

Beyond Wool

Our wool combines with synthetic fibers to create the ideal performance fusion for moisture management: wicking up and lifting out sweat, protecting against odors and wash shrinkage, increasing durability, and ensuring next-to-skin comfort. Your system’s moisture transport starts here.

Fuss-Free Foundation

Flat-seam construction ensures all-day comfort, delivering a smooth next-to-skin feel and reducing bulk when layering up.

Tunable Toastiness

Thumbhole cuffs extend coverage for warmer hands, and a 1/2 zip front helps shed extra heat in a hurry.

K1 - PRIMUS

USE GUIDE

WHEN TO USE
Below 50° F as a next-to-skin baselayer.

PAIRS GREAT WITH
Active insulation and softshells.

BENEFIT OVER OTHER LAYERS
Highly breathable, fast-drying layer that can have any other layer worn over it.

Learn more about layering:

VIEW SYSTEM BUILDER

SPECS

  • Layer Level
    1
  • Body Material
    2.7 oz. piqué 78% polyester/27% wool
  • Weight (Size L)
    8.5 oz.
  • Wind Resistant
    No
  • Breathable
    Yes
  • Moisture Wicking
    Yes
  • Fast Drying
    Yes
  • Pockets
    None
  • Cuff
    Thumbhole cuffs
  • Source
    Imported

Trade Agreements Act Compliant
Designed in Seattle. Imported.

Customer Reviews

Based on 21 reviews
81%
(17)
19%
(4)
0%
(0)
0%
(0)
0%
(0)
D
D.W.
Made the Wife Happy!

A perfect outdoor workout pullover during these COVID times! While the Wife was a bit suspect about the huge hood/gaiter at first, it's the perfect occasional face covering when running into other people on the trails or streets. I suspect it will be a perfect built-in neck warmer for skiing as well.

K
K.Q.
Comfortable and Warm

Great design. Fit is a little tight but not too tight. Very soft, does not make me itch like other baselines have. Already used it hiking a couple times and am eager to try out more of Beyond Clothings' offerings.

J
J.
Great item!

As always with Beyond clothing, this is nothing short of perfect quality. My go to company for durable clothing that is beyond comfortable.

C
C.
Nice piece!

Well made, good fit and what I was looking for. I am 5'9" 172lbs. athletic build.... The size large fits well as a next to skin base layer. If you are taller or have broader shoulders, you may want to size up! After washing, per the instructions, the hem sits at the waist and the thumb holes in sleeves are a touch short and pull at the thumb....so it you are planning to tuck the shirt tail, it will either come untucked from movement or from thumb hole use while reaching. Also, the collar will not stand on its own due to the material weight. Would definitely order again!

N
N.S.
Great fit, great base layer

As a 6'5" tall (ordered large long) fairly lanky body type it's generally difficult to find clothes that fit so I was very happy to find a base layer like this that fit me perfectly. The material has a nice stretch to it so it doesn't feel too confining. If you do have larger arms or a wider torso, you probably want to size up to make sure it's not too tight on your body.

Need Help? Contact us with any size or fit questions. 206-767-0307

Primus K1 PulloverSizing Information

Height 5' 8" - 6' 2"

Short: -2 Inches in Sleeve and Torso

Long: +2 Inches in Sleeve and Torso

SizeChestSleeve
s36-3733
m39-4034
l42-4335
xl45-4636
2xl48-4937
3xl51-5237
4xl54-5537
Measurements in Inches

Chest Widest part of chest

Sleeve Center back of neck to shoulder seam to sleeve hem edge

silhouette diagram

Fit Information

Standard True to Size | Active Layering

silhouette diagram
Product is Standard Fit, developed to accommodate up to two layers, for cross-environmental versatility

Expedition Oversized | Static Layering

silhouette diagram
Product is Expedition Fit, developed to accommodate up to four layers, for extensive use in extreme weather

Learn more about our layering systems

System Builder

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