Petzl Sterno Chest Harness for SRT/SRS Ascent Systems stainless steel Built for the demands of

Built for the demands of professional tree care

Piano wire spring for smooth and efficient jaw opening

The X-Large Carbon Steel Rescue Screwgate is a high-quality

Swappable battery design for virtually no downtime

Petzl Sterno Chest Harness for SRT/SRS Ascent Systems stainless steel Built for the demands ofErgonomic Chest Harness for SRS Tree Climbing Ascent Systems The Petzl Sterno Chest Harness is designed to connect your ascent system and keep it raised while using Single Rope System (SRS SRT) technique. Slim, low profile, and thoughtfully engineered for all day comfort, the Sterno straps sit wider on the shoulders to reduce neck chafing, while the unfixed front bridge gives you full freedom of movement in the tree. Note: This product is not PPE