Fehr Trade
Fehr Trade - PDF Sewing Pattern - Threshold Shorts
Fehr Trade - PDF Sewing Pattern - Threshold Shorts
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The Fehr Trade Threshold Shorts sewing pattern is designed for running and activewear, with a lightweight construction that's suited to everything from road running to other high-movement activities. The shorts can be made in woven or stretch fabrics and feature curved seamlines, a bound hem, elasticated waist and three optional pockets.
An optional runderwear brief or thong is also included. Attach it directly to the waistband of the shorts for integrated coverage, or make it separately as a standalone piece. The runderwear is drafted for four-way stretch jersey with good recovery and has 10% negative ease, giving a finished garment that is 90% of the body measurements.
The shorts themselves are drafted with some ease and have a 5cm (2in) inseam. Choose lightweight performance fabrics such as aerated wicking polyester, including Dri-Fit or CoolMax, or lightweight woven nylon similar to RipStop. For the runderwear, use a four-way stretch Lycra jersey with at least 50% stretch in both directions and good recovery.
The Threshold Shorts require Intermediate sewing skills, with some experience sewing knits expected. The pattern includes fully illustrated instructions as well as diagrams showing common fit adjustments, particularly useful for the pattern's unconventional seamlines.
The digital pattern includes layered A4 and US Letter Print at Home files, an A0 and 36-inch-wide Copy Shop version and a projector-optimised file. The complete pattern uses 21 pages: 15 pages for the shorts and six additional pages for the runderwear.
The pattern was developed by a long-distance runner and sewist and was road-tested by the designer and a team of fellow fit sewists. The Threshold Shorts were in development for over four months, with the designer running the 2014 Berlin Marathon in a pair.
PDF Pattern Includes
Threshold Shorts and Runderwear Print at Home PDF – 21 pages
Shorts pattern – 15 pages
Runderwear pattern – 6 pages
A4 and US Letter compatible Print at Home files
A0 Copy Shop PDF
36-inch-wide compatible Copy Shop file
Projector-optimised PDF
Layered PDFs with separate sizes
Fully illustrated sewing instructions
Common Fit Adjustments guide
Six sizes
1cm (3/8in) seam allowances on the shorts
4cm (1 1/2in) elastic allowance at the shorts waistband edge
6mm (1/4in) seam allowance on the runderwear
Digital Pattern Information
This is a digital sewing pattern. After purchase, you will receive an email containing your download link. If it doesn't arrive, please check your Spam folder. If it has not arrived within 24 hours, please get in touch.
This pattern is for personal use only. You may make garments for yourself, friends and family, but commercial use of the pattern or sale of products made from this pattern or derivatives is not permitted.
Sewing Level: Intermediate
For the running shorts, choose either a lightweight performance fabric or lightweight woven fabric, such as:
- Aerated wicking polyester such as Dri-Fit or CoolMax
- Lightweight woven nylon similar to RipStop
For the runderwear:
- Lycra jersey with at least 50% stretch in both directions and good recovery
- Wicking Lycra is ideal
- Small scrap of natural fibre fabric for the crotch lining
For the shorts:
- 0.9m (3/4 yard) of aerated wicking polyester or lightweight woven nylon
- 2m of FOE (fold-over elastic) or other binding
- Less than 1m of 2cm (3/4in) woven or braided waistband elastic
- Twin needle or coverstitch for the elastic edges and hem
For the runderwear:
- 0.4m (3/8 yard) Lycra jersey with at least 50% stretch in both directions and good recovery
- Small scrap of natural fibre fabric for crotch lining
- 2m of 6mm (1/4in) lingerie elastic for integrated runderwear, or 3m for standalone runderwear

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