The black Cocksox CX21N Enhancing Pouch Jockstrap pairs an extra-wide logo waistband with the brand’s unlined Original Pouch. Its stretch fabric is 92% Supplex and 8% Lycra. The Stag Standard parent SKU is TSS-CX21N-BK.
Verified product details
- Brand: Cocksox.
- Style: CX21N jockstrap in black.
- Pouch: unlined Original Pouch, designed by the manufacturer to lift away from the body for a more enhanced profile.
- Waistband: extra-wide 42 mm branded elastic.
- Fabric: 92% Supplex and 8% Lycra. The sewn garment label controls if it differs.
- Small: listed for a 28–30-inch waist; variation SKU CX21N-BK-S0; verified UPC 9342504030925.
- Large: listed for a 36–38-inch waist; variation SKU CX21N-BK-L0; verified UPC 9342504030949.
Only Small and Large are offered on this Stag Standard product page. Cocksox currently makes the CX21N style in additional sizes, but that does not mean those sizes are in stock here.
How to choose the listed size
Measure around your waist just below the hip bone, where the top of your pants usually sits, then compare that number with the listed ranges. Cocksox notes that its sizing may differ from other brands. Do not rely only on a usual pants size.
The manufacturer says the Supplex-and-Lycra blend stretches: when a measurement is near a published boundary, a smaller size gives a snugger fit while a larger size remains supportive with a more relaxed fit. This page has a gap between its available Small and Large ranges. If your measurement is outside both listed ranges, choose a different available size or product rather than assuming either option will fit.
Fit and wear
Settle the pouch, waistband, and leg straps so they lie flat without twists. The Original Pouch creates lift through its cut and stretch fabric; it does not use an internal ring or sling. Appearance, lift, support, and comfort vary by anatomy and fit and are not guaranteed.
The garment should feel secure without sharp pressure, pinching, chafing, numbness, discoloration, pain, or restricted circulation. Remove and readjust it if discomfort or skin irritation develops. This underwear is not protective athletic equipment.
Inspection, care, and storage
Before wear, inspect the fabric, seams, waistband, pouch, and leg straps. Do not wear it if the fabric is torn or sharply frayed, the elastic is overstretched, or stitching is separating.
Follow the sewn garment label or original packaging for washing and drying. The manufacturer describes the fabric as breathable, shape-retaining, durable, and faster drying than cotton, but this page does not infer a washing temperature, dryer setting, bleach tolerance, or other unverified care method. Allow the garment to dry fully before storing it loosely and away from sharp items that could snag the fabric.
Browse the Cocksox collection, shop Apparel and Merchandise, compare the Jock & Gear selection, or read our guide to choosing men’s jockstraps, briefs, and clubwear.
