Dry both socks on matching forms to create a consistent heel, foot and leg shape.
Give hand-knitted socks a beautifully even shape
KnitPro Aqua Sock Blockers hold freshly washed socks in a clean, consistent shape while they air dry. The smooth translucent acrylic supports the heel, foot and leg, helping textured stitches, colourwork and lace settle into a polished finish.
- Sold as one matching pair so both socks can dry together.
- Three clearly defined sizes for EU 35 through to 41+.
- Open cut-outs encourage airflow around the damp fabric.
- Hanging hole at the cuff offers another convenient drying option.
One Pair per Size
Turn just-finished knitting into a gift-ready pair
Socks can look slightly rumpled when they come off the needles. A gentle wash relaxes the yarn, while the blocker supports the intended outline as the fabric dries. The result is a more even pair that photographs, presents and displays beautifully.
Help lace, cables, colourwork and textured patterns settle so their detail is easier to appreciate.
Ease small wrinkles and uneven areas into a cleaner finished presentation.
Create a polished shape for project photos, gifting, display or your own sock drawer.
Choose the size that matches the finished sock
KnitPro specifies the blockers by European shoe size. Select the closest size for the person who will wear the socks. If a project falls between sizes or is intended to fit loosely, use the finished measurements in the pattern rather than forcing the fabric onto a larger form.
Article 10830. A practical choice for smaller adult feet and larger children's hand-knit socks.
Article 10829. The mid-size option for many adult sock projects.
Article 10828. Designed for larger adult socks from EU size 41 upward.
Simple forms designed especially for handmade socks


Wash, towel, shape, air dry and enjoy
Check the yarn
Follow the fibre and pattern care instructions before washing or soaking the finished socks.
Remove excess water
Press each sock gently in a clean towel. Do not wring, twist or pull the damp fabric.
Slide it on
Ease one sock over each blocker, align the heel and toe, and smooth the leg without forcing it.
Air dry fully
Lay the pair flat or hang them by the top holes in a warm, well-ventilated place away from direct heat.
Remove and store
Wait until the socks are completely dry, slide them off gently, then wipe and store the blockers flat.
Let the yarn, pattern and fit guide the process
Particularly rewarding for
- Lace and eyelet socks
- Cables and textured stitch patterns
- Colourwork and self-striping yarns
- Matching gift pairs
- Project photography and display
- Socks that need a tidy shape after washing
Remember before you begin
- Use the size intended for the wearer
- Check that the yarn is suitable for wet blocking
- Ease the sock on without overstretching the cuff
- Keep the blockers away from direct heat
- Allow generous airflow and complete drying time
- Stop using a blocker if it is cracked or damaged
Three sizes, three individual KnitPro article numbers
| Variant | EU shoe size | KnitPro article | Barcode | Pack contents |
|---|---|---|---|---|
| Small | 35 to 37.5 | 10830 | 8904086215797 | One pair |
| Medium | 38 to 40 | 10829 | 8904086215780 | One pair |
| Large | 41+ | 10828 | 8904086215773 | One pair |
KnitPro Aqua Sock Blocker specifications
| Brand | KnitPro |
|---|---|
| Product | Aqua Sock Blockers |
| Available sizes | Small, Medium and Large |
| Quantity | One pair of blockers per selected size |
| Material | Durable translucent acrylic |
| Colour | Aqua blue |
| Primary use | Wet blocking handmade knitted or crocheted socks |
| Design | Sock-shaped forms with open airflow cut-outs and a hanging hole near the cuff |
| Care | Wipe clean, dry completely and store flat away from heat and strong sunlight |
| Not included | Socks, yarn, hooks or decorative styling items shown in photography |
Aqua Sock Blocker FAQs
Does each variant include one blocker or a pair?
Every size includes one pair, so you receive two matching Aqua Sock Blockers.
Which size should I choose?
Choose Small for EU 35 to 37.5, Medium for EU 38 to 40 or Large for EU 41+. Match the size to the intended wearer and the pattern's finished measurements.
Can I use them for knitted and crocheted socks?
Yes. They are suitable for handmade knitted or crocheted socks when wet blocking is appropriate for the yarn.
Are these adjustable?
No. Each blocker is a fixed-size form, which is why the three sizes are offered as separate variants.
Will the blocker enlarge a sock?
Blocking can relax and settle the fabric, but these are not intended to correct a badly fitting sock. Never force a small sock onto an oversized blocker.
How wet should the socks be?
Follow the yarn instructions, then press out excess moisture in a clean towel. The socks should be damp enough to shape but not dripping.
Can I hang the blockers while the socks dry?
Yes. The small hole near the top can be used with a suitable hook in a secure, well-ventilated drying area.
Can I use steam to speed up blocking?
No. Do not direct steam, an iron or other strong heat at the acrylic. Let the socks air dry naturally.
Are they only useful for lace socks?
No. Lace shows the transformation particularly well, but the blockers are also useful for cables, texture, colourwork, stripes and plain socks.
Can I use a large blocker for a smaller sock?
That risks overstretching the fabric and cuff. Select the closest size to the intended foot instead.
How should I clean the blockers?
Wipe them with a soft damp cloth, dry thoroughly and avoid abrasive cleaners, solvents and high heat.
How should I store them?
Keep the pair clean, dry and flat in a cool place away from direct sunlight, heaters and heavy objects that could bend or crack the acrylic.
Let your next pair dry into its best shape
Select the Aqua Sock Blocker size that suits the wearer, gently shape both freshly washed socks and enjoy a beautifully matched, photo-ready finish.
Compare All Three Sizes