Mammut Adam Ondra Sender Light porta magnesite rosso

The Mammut Adam Ondra Sender Light Chalk Bag stands apart from conventional chalk bags with its signature collaboration with climbing legend Adam Ondra and a featherweight, dustproof design. Built for sport climbing, bouldering, and indoor sessions, it combines ripstop polyamide construction with a soft fleece lining for consistent chalk distribution. The adjustable waist belt and integrated brush holder keep essentials close, while the PFC-free DWR treatment reflects Mammut's commitment to sustainability without compromising performance.

Highlights

• Adam Ondra Signature Series: co-designed with the world-renowned climber for competition-grade functionality
• Lightweight ripstop polyamide shell with PFC-free DWR for durability and weather resistance
• Dustproof drawstring closure with cord lock prevents chalk spills during transport
• Integrated brush holder and adjustable waist belt for convenience on the wall
• Soft polyester fleece lining ensures even chalk coating on hands

In daily use

Whether you're projecting a boulder problem or pushing endurance on sport routes, this chalk bag delivers reliable performance. The cylindrical shape sits comfortably at your waist, and the wide opening allows quick, full-hand chalk access. The dustproof closure keeps chalk inside when not in use, reducing mess in your pack. The brush holder keeps your essential tool within reach for cleaning holds mid-climb. The adjustable belt accommodates a range of waist sizes, and the lightweight design adds minimal bulk to your harness setup.

Full specifications

• Product type: Chalk bag
• Intended use: Sport climbing, bouldering, indoor climbing
• Main material: 100% polyamide ripstop
• Lining material: 100% polyester fleece
• Closure type: Drawstring with cord lock
• Brush holder: Yes
• Waist belt: Yes, adjustable
• Special features: Adam Ondra Signature Series, lightweight design, dustproof closure
• Sustainability: PFC-free DWR treatment
• Colour: Red
• Shape: Cylindrical/conical
• Brand collaboration: Adam Ondra
• Durability: Ripstop fabric

Final note

The Mammut Adam Ondra Sender Light Chalk Bag is a top-tier choice for climbers who demand lightweight performance and signature style, backed by Mammut's alpine heritage and Adam Ondra's competitive insight.