3M™ DBI-SALA® Rollgliss™ Technical Rescue Retrofit Chest Ascender is made to suit 10.5 mm to 13 mm rope.
Born in the mines, raised on drilling rigs – rescue products made for work, not play. 3M™ DBI-SALA® Rollgliss™ rescue family of products are built to last and excel in harsh environments, ensuring the safety and security of those individuals risking their lives to protect us. The 3M™ DBI-SALA® Rollgliss® ExPlorer range of Chest Ascenders are used in combination with your climbing or rescue harness to create a simple, versatile and efficient climbing/positioning system for ascending fixed lines during rescue and rope access operations.