Pay in 4 interest-free payments of $32.50 Learn more
Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
See your stats and maps in greater detail than ever before with a vivid color touchscreen display and new ways to view your data
The whole piece easily disassembles and lays flat for packing with the other components inside your system
straightforward filtration solution
Weight: 20oz / 567g
Ultra Vest Pro 1 (Unisex) Thaw See your stats and mapsThe next generation of On's pinnacle trail running vest. Includes two 500 ml Hydrapak flasks for hydration on the move. Validated by elite trail athletes, this vest was updated for optimal performance. With two 500 ml Hydrapak flasks. Improved bottle access. A performance ready fit. A removable seam taped dry pack. And front pocket, for easy access on technical runs. Optimized performance Featuring improved bottle and pocket positioning for a better
