Kettu Yarns bases
| Yarn base | Composition | Skein size | Superwash |
| BFL Twist Sock | 80% superwash-BFL wool, 20% nylon | 365 m / 100 g | + |
| Big Sock | 75% superwash merino wool, 25% nylon | 225 m / 100 g | + |
| Boucle DK | 100% superwash merino wool | 220 m / 100 g | + |
| Everyday Sock Merino | 75% superwash merino wool, 25% nylon |
425 m / 100 g 212 m / 50 g 85 m / 20 g |
+ |
| Kotiwool Sock | 85% Finnish sheep wool, 15% nylon | 350 m / 100 g | - |
| Merino Love | 100% superwash merino wool | 400 m / 100 g | + |
| Merino Tweed | 85% superwash merino wool, 15% Donegal viscose neps | 400 m / 100 g | + |
| Silk Merino | 50% merino wool, 50% silk | 400 m / 100 g | - |
| Silk Mohair | 72% kid mohair, 28% silk | 420 m / 50 g | - |
| Silky Boucle | 70% silk, 30% super fine merino wool | 400 m / 100 g | - |
| Silky Yak | 60% superwash merino wool, 20% yak, 20% silk | 366 m / 100 g | + |
| Sock Merino | 80% superwash merino wool, 20% nylon | 300 m / 100 g | + |
| Wooly Sock | 75% superwash new wool, 25% biodegradable nylon | 420 m / 100 g | + |
| Wooly Sock Sport | 75% superwash new wool, 25% biodegradable nylon | 260 m / 100 g | + |
| Yak Sock | 70% superwash merino wool, 20% yak, 10% nylon | 400 m / 100 g | + |