Spark D-Rex ST Pro Hardboot Crampon 2026 boots Automatic self test: your Barryvox®

Automatic self test: your Barryvox® checks your transmit and search function signal when it is switched on and carries out regular transmission and battery tests

The harness is adjustable to fit different heights

Special steel alloy (High Carbon Steel)

80 lb/pr (818g)Compatibility and SetupSpark Puck compatible (Spark Canted Pucks recommended)Also compatible with Spark Solid Board Pucks and Canted Solid Board Pucks

Thanks to EVA handle extension you can comfortably grip the pole even further down and its baskets can be easily replaced if necessary

Spark D-Rex ST Pro Hardboot Crampon 2026 boots Automatic self test: your Barryvox®Our legendary hardboots crampons are lightweight and tough with multiple features giving hardbooters total confidence in dicey terrain. Riser blocks stack and unstack to keep full depth of teeth in the snow when using heel risers. Weight: 5. 15 oz ea (147g) 10. 3 oz pr (294g) Regular