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Icelandic wool yarn

Bulky Lopi - Jöklalopi Icelandic Wool Yarn

The thickest lopi — super bulky, super fast

100% authentic Icelandic wool
Direct from Iceland, worldwide
2,130 verified customer reviews
Family-run since 2013

About the yarn

The thickest lopi — super bulky, super fast

Jöklalopi — once called Bulky Lopi — is almost twice as thick as Álafoss Lopi, the thickest Icelandic wool there is. On 8–9 mm needles a garment grows remarkably fast, dense and windproof. Ideal for bold one-colour sweaters, outdoor wear, rugs and heavy blankets.

At a glance

Weight
Super bulky
Ball
100 g ≈ 60 m
Gauge
9 sts / 10 cm
Needles
8–9 mm
Fibre
100% Icelandic wool
Care
Hand wash, dry flat
Best for
Chunky knits, rugs & quick warm sweaters
Save 16%Jöklalopi - Bulky Lopi - 0051 White
Jöklalopi - Bulky Lopi - 0051 White Sale price$8.35 Regular price$9.90
(5.0)
Save 16%Jöklalopi - Bulky Lopi - 0005 Black Heather
Jöklalopi - Bulky Lopi - 0005 Black Heather Sale price$8.35 Regular price$9.90
(5.0)
Save 16%Jöklalopi - Bulky Lopi - 0054 Light Ash Heather
Jöklalopi - Bulky Lopi - 0054 Light Ash Heather Sale price$8.35 Regular price$9.90
Save 16%Jöklalopi - Bulky Lopi - 0056 Ash Heather
Jöklalopi - Bulky Lopi - 0056 Ash Heather Sale price$8.35 Regular price$9.90
(5.0)
Save 16%Jöklalopi - Bulky Lopi - 0058 Dark Grey Heather
Jöklalopi - Bulky Lopi - 0058 Dark Grey Heather Sale price$8.35 Regular price$9.90
(5.0)
Save 16%Jöklalopi - Bulky Lopi - 0059 Black
Jöklalopi - Bulky Lopi - 0059 Black Sale price$8.35 Regular price$9.90
Save 16%Jöklalopi - Bulky Lopi - 0085 Oatmeal Heather
Jöklalopi - Bulky Lopi - 0085 Oatmeal Heather Sale price$8.35 Regular price$9.90
Save 16%Jöklalopi - Bulky Lopi - 0086 Light Beige Heather
Jöklalopi - Bulky Lopi - 0086 Light Beige Heather Sale price$8.35 Regular price$9.90
Save 16%Jöklalopi - Bulky Lopi - 0867 Chocolate
Jöklalopi - Bulky Lopi - 0867 Chocolate Sale price$8.35 Regular price$9.90

Not sure which lopi?

Which lopi is right for you?

Pick the right weight for your project — the highlighted row is the yarn on this page.

YarnWeightGaugeNeedlesBest for
Einband Lace23 sts2.5–4 mmShawls, lace, fine work
Léttlopi Most popular Aran18 sts4.5–5 mmThe classic lopapeysa, hats, mittens
Álafoss Lopi Bulky13 sts6–6.5 mmOuterwear, blankets, fast sweaters
Jöklalopi Super bulky9 sts8–9 mmVery warm, very quick knits
Plötulopi Unspun platesvaries4.5–6 mmSoftest, lightest lopi — single or doubled

Good to know

Bulky Lopi questions, answered

How fast does Jöklalopi knit?
At 9 stitches per 10 cm on 8–9 mm needles, this is the quickest sweater in the lopi family — many knitters finish one over a weekend or two.
Jöklalopi or Álafoss Lopi?
Jöklalopi is almost twice as thick again. Choose Álafoss Lopi for patterned colourwork; choose Jöklalopi for speed, bold one-colour garments and maximum warmth.
What else is it good for?
Rugs, heavy blankets, dog beds, outdoor wear — anything that should be thick, warm and nearly windproof.
Can I see the colours before buying?
Our Lopi colour cards show every shade in real yarn.

Super bulky yarn. 100% new wool. 100 g (3.5 oz) approx. 60 m (66 yd). Gauge: 10 sts to 10 cm(4") over St st using size 8 - 9 mm(Old UK 0-00) (US 11-13).

From Iceland, this 100% pure wool yarn has a tradition of quality. Icelandic wool is lighter, warmer, and more water-resistant than that found elsewhere. Over the centuries, our wool has developed to ensure as much protection as possible from the harsh northern climate. Icelandic sheep therefore maintain their unique properties which make Lopi such an outstanding yarn. Icelandic sheep fleece is double layered, and in the same way that the sheep are kept warm and dry, the wearers of Lopi can expect the same results. The inner layer of light fine fibers are soft and crinkly, insulating well against the cold, while the outer fibers are long and course and smooth - and as a result, water repellent. These fibers are irregular, and they create air spaces when loosely bound together. The two combined create a light but sturdy water resistant yarn