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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
What's New in version 2
Designed to help improve visibility in low-light conditions
keeping hot spots from developing into blisters
Designed by runners - no inner thigh seam and super smooth stitching
100% carbon fibre shafts
On Ultra Vest Pro | White TectonX What's New in version 2The next generation of On's pinnacle trail running vest. Includes two 500 ml Hydrapak flasks for hydration on the move. Two 500 ml Hydrapak flasks included Safety whistle Innovative closure system for no budge performance Large side pockets for essentials Removable seam taped dry pack with water resistant zipper Front zip pocket for easy access Back zip pocket for added storage space Weight: 300g Optimised performance Featuring improved bottle and
