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Available in 60 saturated solid colours, use SoftLoc™ in your serger for knitted or woven materials. Durable coverage

Since SoftLoc™ is a wooly poly, it is perfect for garments as it will stretch with the fabric when in use.

SL31 – Cosmos

Name: SL31 – Cosmos
Brand: WonderFil
SKU: SL-31
Price: 6.00 USD
Availability: InStock

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$6.00

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SoftLoc™ is a supple wooly poly thread that is perfect for use in sergers and both knitted and woven materials. Recommended for use on medium to heavy materials, it is durable and offers a soft finish and excellent coverage that makes it ideal for rolled hems. SoftLoc™ is colorfast and safe to iron, with all colors selected in collaboration with Angela Wolf.

Download:
SoftLoc™ Color Chart
SoftLoc™ Hints & Tips

SKU: SL-31 Category: SoftLoc™ Tex 35 Wooly Poly Serger Thread Tags: polyester, polyester thread, serger, serger loopers, serger thread, softloc, softloc thread, text 35, wooly poly thread, wooly thread, woven fabrics

Material: Wooly Poly
Weight: Tex 35
Sizes: 1100yd (1005m)
Usages: Serger loopers, rolled hems on medium to heavy knitted and woven fabrics. Colorfast and safe to iron.

Weight	1.60 oz
Recommended Needle Sizes	For use in the upper and lower loops and chain loopers of sergers. Not recommended to use in the machine needle.
Applications	Flatlock, Overlock, Rolled Hem
Finish	Matte
Machine Compatibility	Serger/Overlocker
Material	Wooly Poly
Product Type	Spools
Weights	Heavy 3wt-30wt
Color	Purple

What makes SoftLoc™ unique for serging?

SoftLoc™ combines a wool-like softness with polyester durability, offering superior coverage and a supple finish on medium to heavy fabrics like knits, wovens, or denim.

Why choose SoftLoc™ for rolled hems?

It’s wooly poly blend prevents fraying, adds stretch, and creates clean, professional edges without stiffness.

Can you iron SoftLoc™?

Unlike wooly nylon, you can safely iron SoftLoc™.

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