# On 5 Performance Shorts

**Brand:** ON
**Category:** Mode & vêtements
**Code (GTIN/SKU):** 7615537927299
**Canonical URL:** https://openreviews.io/en/reviews/on/on-5-performance-shorts-7615537927299

## Rating: 4.9/5 ★★★★★ — 10 reviews analyzed
_Confidence: high_

## At a glance

On 5 Performance Shorts reviews: 4.9/5 based on 10 analyzed reviews from 3 sites, updated October 12, 2026.

Praised: stretch fabric and lightness.

10 reviews analyzed, all published on other sites.
Other sites: 3 sources, 10 reviews, average rating 4.9/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This performance running short stands out for its exceptional lightness and highly stretchable fabric, offering total freedom of movement during exertion. Users particularly appreciate its excellent breathability, which keeps you cool and dry during the most intense running sessions. Support is also there thanks to an effective built-in brief that ensures optimal comfort without irritation.

## Strengths

- **Stretch fabric** — The material offers great elasticity to naturally accompany every stride.
- **Lightness** — The ultra-light design is completely forgotten during the run.
- **Built-in brief** — The integrated under-short provides excellent support and prevents chafing.
- **Breathability** — The fabric effectively wicks away heat to maintain a constant feeling of freshness.

## Frequently asked questions

- Does the built-in brief cause irritation?
- Is the fabric resistant to wear?
- Does the short have storage pockets?
- Is the fit snug or loose?

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_Source: OpenReviews — https://openreviews.io/en/reviews/on/on-5-performance-shorts-7615537927299_