Description

The Rungne Boaring Chalk Brush is a high-performance climbing brush built to clear caked-on chalk, shoe rubber, and grime from outdoor rock face holds and gym volumes alike. Designed by climbers for climbers, this classic brush features densely packed natural boar's hair bristles that scrub deep into the micro-texture of stone without polishing or smoothing delicate friction surfaces. Whether you are prepping crisp sandstone crimps in the Blue Mountains or cleaning slick slopers at your local bouldering gym, the Boaring Brush restores optimal friction on every burn.

Crafted with a durable, ergonomically shaped handle made from recycled plastic, the brush provides excellent leverage and a firm, comfortable grip when scrubbing overhead or in tight pockets. The stiff natural bristles excel at absorbing moisture and oils, ensuring holds are left dry and clean for maximum shoe and finger friction.

Designed with a tapered head to effortlessly clean small pockets, edge margins, and flat crimps, the Rungne Boaring Brush fits snugly into standard chalk bag brush loops and bouldering bucket pockets. Lightweight, robust, and exceptionally effective, it is a staple tool for every boulderer and sport climber's kit.

Rungne Boaring Chalk Brush Features

• Densely packed 100% natural boar's hair bristles efficiently absorb moisture and lift caked-on chalk
• Gentle on rock surfaces: cleans micro-texture thoroughly without polishing or damaging stone
• Ergonomic handle made from durable recycled plastic provides optimal scrubbing leverage
• Tapered head profile easily reaches into narrow crimps, pockets, and fine edge margins
• Robust construction prevents handle flex or snapping under heavy scrubbing pressure
• Sized perfectly to fit standard chalk bag and bouldering bucket elastic brush loops
• Ideal for bouldering, sport climbing, indoor gym sessions, and outdoor crag maintenance

Specifications