K1 - Primus Pullover - Beyond Clothing USA

K1 - Primus Pullover

$60.00

Available

2XL

Fit: Standard

Size & Fit Guide

Regular

Long

Subtotal:

Quantity

This is a clearance item. All sales are final.

Notify Me When Available

Lightweight Next-to-Skin Performance

Build your day on a solid foundation with the K1 - Primus 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.

Light Weight Pullover

Very well made and light weight. Depending on your build I would recommend sizing up. I am around 185lbs, muscular build and the large was too tight / small. I normally wear a large and I enjoy wearing fitted clothing. However I had to return for an extra large. Customer service was fantastic as usually and assisted me with the exchange.

K-1 Primus Pullover

Great base layer.

K1 Base Layer

I used the K1 for some hikes and rucks out in the Cascades and it performed perfectly for the late summer weather. I initially got a Medium, but exchanged for a Large for a less snug fit. I appreciate the high collar which I don't see on too many technical shirts. Also, recommend stopping by the store if you're local to the area, some great people working there!

K1 pullover

I use this pullover on cool morning runs. It’s lightweight and wicks sweat. Every piece of Beyond clothing Is top notch

Highly Recommended

I liked it so much - I purchased a second within 48 hours.

1 2 3

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

Height 5' 8" - 6' 2"

Short: -2 Inches in Sleeve and Torso

Long: +2 Inches in Sleeve and Torso

Size	Chest	Sleeve
s	36-37	33
m	39-40	34
l	42-43	35
xl	45-46	36
2xl	48-49	37
3xl	51-52	37
4xl	54-55	37

Measurements in Inches

Chest Widest part of chest

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

Fit Information

Standard True to Size | Active Layering

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

Expedition Oversized | Static Layering

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

SYSTEM LAYER GUIDE ?