The 665 Rally Jockstrap in yellow is the Medium size of 665 Inc.’s cotton-blend jockstrap. It pairs a 95% cotton and 5% spandex fabric blend with a branded elastic waistband.
Product details
- Brand: 665 Inc.
- Stag SKU: SF22131.
- Manufacturer MPN: 22131.
- UPC: 810001686222.
- Color: Yellow.
- Size: Medium.
- Listed waist range: 31–33 inches.
- Material: 95% cotton and 5% spandex.
Fit and care
Use the 31–33-inch waist listing as a starting point and compare it with underwear that fits you well. Follow the care label on the garment; the current manufacturer page lists cold washing, low-heat drying, no ironing, and no bleach. Inspect the waistband, seams, pouch, and leg straps before wear, and stop using the garment if the elastic or stitching becomes damaged or if the fit causes pinching, numbness, or persistent marks.
Browse more from 665 Inc., compare other 665 Inc. products and apparel and merchandise, or read our guide to choosing men’s jockstraps, briefs, and clubwear.






