Pursuit 2N1 Padded Bike Short: Fit & Features Guide

By Comfortable Pouch Underwear | BN3TH – BN3TH.com | Published: 2026-10-27

Category: How-to Guides

Learn how to choose the right size and use the built-in liner and STS Pad™ of the Pursuit 2N1 Padded Bike Short for comfortable cycling.

Quick answer

To get the best fit and performance from the Pursuit 2N1 Padded Bike Short, focus on waist and inseam sizing, then use the built-in liner and STS Pad™ correctly for chafe-free rides.

Why the built-in liner matters

Unlike standard shorts that require a separate liner, the Pursuit 2N1 integrates a padded liner directly. This eliminates extra layers and reduces bulk, but it also means the short's fit directly affects liner placement. A poor fit can cause the STS Pad™ to shift, leading to discomfort on long rides.

The STS Pad™ difference

The Sea-to-Sky (STS) Pad™ is designed for extended saddle time. It provides targeted cushioning without excessive thickness. This pad works best when the short is snug but not restrictive—too loose and the pad moves, too tight and it can compress the padding unevenly.

How to fit and use the Pursuit 2N1 Padded Bike Short

Measure your waist and inseam: Use a soft tape measure around your natural waist (where you'd wear a belt) and from your crotch to your ankle. Compare to BN3TH's size chart—the waist measurement is most critical for the 2N1 short's fit. A common mistake is relying on your usual pant size. Always measure and check the chart; the built-in liner means the waistband must sit correctly.
Try on the short and check the 3D Pouch: Put the short on and adjust the pouch so that your anatomy sits naturally inside The Original 3D Pouch. The short should feel secure without pulling or gaping. If the pouch feels twisted or you need to adjust constantly, the size may be too large or too small. A correct fit holds everything in place without adjustment.
Verify the STS Pad™ position: Sit on your bike saddle and check that the Sea-to-Sky Pad™ stays centered under your sit bones. The pad should not shift forward or backward when you pedal. A shifting pad usually means the short is too loose. Tighten the waistband or consider a smaller size if the pad moves during a test ride.
Test the leg grippers and hem: The leg openings should be snug but not leave red marks after a ride. They should stay in place without riding up. If they dig in, the short is too small; if they slide, too large. Leg grippers that don't stay put will cause chafing. A quick test ride around the block reveals any issues before a long outing.
Care for the Ionic+® anti-odour tech: Wash the short after each ride in cold water and hang to dry. Avoid fabric softeners and bleach, as they can reduce the effectiveness of the anti-odour treatment. Proper care extends the life of the anti-odour feature. A common mistake is machine drying on high heat, which can damage the liner and pad.

Product facts

Pursuit 2N1 Padded Bike Short: Black: Equipped with Ionic+® anti-odour tech and a built-in liner featuring The Original 3D Pouch and STS Pad™. The anti-odour treatment helps keep the short fresh between washes, while the 3D Pouch and STS Pad™ provide secure support and saddle protection without a separate liner.
Pursuit 2N1 Padded Bike Short: Black