Superior Threads So Fine! 50wt Polyester Thread 3280yd - Glacier 471

Superior Threads So Fine! #50 Glacier 471 brings a cool, refreshing blue tone to quilting and sewing projects that call for subtle color and a clean, understated finish. Designed for quilters, garment makers, and everyday sewists, this fine-weight polyester thread complements icy blues, crisp whites, soft grays, and winter-inspired prints. Use Glacier to blend stitches into cool-toned fabrics or add delicate definition to snowflake motifs, geometric patterns, and contemporary quilt designs.

The 3,280-yard cone provides ample thread for larger quilts, extended sewing sessions, garment construction, and everyday machine work. Made from 3-ply filament polyester, So Fine! #50 features a matte finish and ultra-low-lint performance, making it a practical choice for projects that benefit from smooth stitching without excessive sheen.

Why choose Superior Threads So Fine! #50?

• Fine 50wt construction: Well suited to detailed quilting, garment sewing, and projects where a less prominent stitch line is preferred.

• Ultra-low-lint performance: Helps minimize lint buildup during sewing, although routine machine cleaning is still recommended.

• Matte finish: Produces a soft, understated appearance that works well with cool colors and detailed fabric patterns.

• Consistent stitching: Designed for smooth thread delivery when machine tension and setup are appropriate.

• Generous 3,280-yard cone: Provides extended thread capacity for quilts, clothing, and recurring sewing projects.

Where Glacier 471 works especially well

Glacier is a useful choice when you want a cool blue accent or a coordinated thread for lighter, cooler fabric palettes.

• Winter-themed quilts featuring snowflakes, icy blues, and white backgrounds.

• Modern patchwork combining blue, silver, gray, and other cool neutrals.

• Domestic and longarm quilting across pale blue and blue-gray fabrics.

• Garment construction and accessories featuring blue or white materials.

• Bobbin use and general sewing when a fine polyester thread suits the machine and application.

Color-planning ideas for Glacier

Pair Glacier with white, silver, pale gray, and icy blue for a crisp, cool-toned palette. For tonal quilting, combine it with similar blue shades to maintain a cohesive look while allowing stitch patterns to show through. Against darker navy or charcoal fabrics, Glacier can provide a more noticeable contrast.

For complementary thread options, consider Superior Threads So Fine! #50 Silver for a cool neutral pairing or Superior Threads So Fine! #50 Charcoal for deeper contrast. These shades offer flexibility when a quilt or sewing project combines light and dark sections.

So Fine! #50 Glacier 471 technical details

• Brand: Superior Threads

• Thread line: So Fine! #50

• Color: Glacier

• Color number / SKU: 471

• Fiber: 3-ply filament polyester

• Thread size: 50 wt; 30 Tex

• Cone length: 3,280 yards

• Finish: Matte

• Primary uses: Quilting, bobbins, garment construction, and general sewing

Color-matching note: Blue shades can look different depending on screen settings, photography, and lighting. If a precise match is important, compare Glacier 471 with your fabric or a physical thread sample before beginning your project.

Shop More Thread at ThreadWorks

Bring cool, coordinated color to your next sewing project with Superior Threads So Fine! #50. Explore more blue and neutral thread shades, browse quilting thread, or shop all sewing thread at ThreadWorks.