K1 - Primus Pullover

KYROS System

$60.00

Available

Color
Manatee Grey
Black
Size
VIEW SIZING GUIDE

This is a clearance item. All sales are final.

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Lightweight Next-to-Skin Performance

Build your day on a solid foundation with the K1 - Primus Pullover baselayer. Merino wool with a synthetic coating 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

Polyester fibers and a synthetic coating take our warm, moisture-wicking merino wool to the next level, increasing wool’s natural durability, preventing shrinking when washed, and speedily evaporating mopped-up sweat.

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 ½-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 polyester/merino 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 6 reviews
67%
(4)
33%
(2)
0%
(0)
0%
(0)
0%
(0)
M
M.V.
Primus Pullover

Comfortable and warm first layer.

S
S.C.
Nice baselayer

I usually wear under armour polyester base layers. I like this better softer feel doesn’t seem to get the stench of under armour so far. Wore it 4 days in a row for work.

G
G.T.
Warm and Breathable

6'3" 200 pound athletic build with super long arms. The Large Tall was a perfect fit. I was a little worried about the arms being too snug on the bicep but the fabric has expanded with use. Overall a very fitted layer. I've already used it on two hikes and two trail runs. The 1/2 zip is great for shedding excess heat and the wool stays warm even when wet from perspiration. Overall a great piece of gear!

J
J.G.
Well made clothing

The clothing that I have purchased from Beyond Clothing is well made and comfortable

P
P.
cut tight

I like the material but the cut is very short on the waist and long in sleeves . and way to tight in the middle stomach . I got my normal size for these types of shirts and outdent breath and when you go up a size the sleeves are so long its not worth it ;( needs a redesign and a slight price drop to 40-50&$ is fair .. its a blend not complete wool

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