K1 - Primus Pullover - Beyond Clothing USA
K1 - Primus Pullover - Beyond Clothing USA
K1 - Primus Pullover - Beyond Clothing USA
K1 - Primus Pullover - Beyond Clothing USA
K1 - Primus Pullover - Beyond Clothing USA
K1 - Primus Pullover - Beyond Clothing USA

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.

Availability: Only 7 Left!

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 48 reviews
77%
(37)
23%
(11)
0%
(0)
0%
(0)
0%
(0)
B
Brett Vickers
Primus K1 Pullover

Although I only had this for a short amount of time, I did put it to good use when it dropped down to 15F last week. It does a good job keeping me warm and it did an excellent job keeping me dry when working out. It feels similar to %100 merino wool thermals but half the cost. My only complaint is it does run a little short. I wish it was a little bit longer to prevent the shirt from pulling up when bending over or hanging from a pole.

K
Kyle Stephenson
Exactly what I needed

Recently ordered two of the K1 pullovers to start preparing for a snowboarding trip in January. I haven’t lived in a climate that requires winter clothing for some time so I was starting from scratch but knew about what I wanted from past experiences living/working in the cold. I was impressed enough with the K1 pullovers that I ordered K1 pants and a K2 pullover to go with them. The material feels great, not scratchy or otherwise weird feeling at all and seems plenty durable. Little features like the quarter zip and thumb hole sleeves just seal the deal with these, I’m very impressed with them especially coming in at this price point.

A
Alex Hernandez
Cool fit great quality

The half zip pull over is a bit form fitting with goof reason that being said ...its also nice enough to be worn as an outer layer on mild to moderate nights or days ...but if ya husky like me and dont want it so form fitting order a size up

E
Eric Wolf
A bit small but still a good product!

I’ve bought multiple items from Beyond and all their stuff have fit me just right… the k1 primus is just a tad bit tighter than I expected. It’s still a comfy top and would recommend it stil. Just get a size up.

S
Sean Abla
Great Pullover

Great base layer shirt

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
Body 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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