Infused with a deodorizing silver ion treatment

while the connection arm prevents accidental dropping when passing intermediate anchors

largest capacity aluminum block to hit the market

guaranteed (LWA) 98 dB(A) Sound power level

it's the kind of belt that stays put through a full day of climbing

Noalox Anti-Oxidant Compound petzl spirit Infused with a deodorizing silverEnhance the performance and longevity of your aluminum electrical connections with Noalox Anti Oxidant Compound. This UL listed compound provides additional current paths, reduces seizing, and improves ground continuity. With a voltage rating of 600 Volt and temperature range of 40C to +150C, it's the perfect safeguard for all your aluminum to aluminum and aluminum to copper wire connections. Provides additional inner strand and inner conductor