---
title: "Christopher Cosser Climbs Show Your Teeth (9a)"
url: "https://climbingbrowser.com/news/1199"
date: "2026-07-01"
source: "8a.nu"
---

# Christopher Cosser Climbs Show Your Teeth (9a)

- **Source:** 8a.nu
- **Original story:** https://www.8a.nu/news/christopher-cosser-does-show-your-teeth-9a-5icxk

## Summary

Christopher Cosser has achieved an incredible ascent of the 9a route, Show Your Teeth, solidifying his status as a top climber. His accomplishment serves as a benchmark for climbers aiming for high-grade challenges.


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Source: [ClimbingBrowser](https://climbingbrowser.com) — free evidence-based climbing training intelligence. Personal AI coaching on WhatsApp: [ClimbClaw](https://climbingbrowser.com/coach).