Designed in Ireland, the UltraLight 2.0 builds on the proven performance of our original UltraLight vest, now with smart upgrades making it even more reflective and accessible than before to improve convenience on the move.

At just 135g, the vest remains ultra-light and highly durable, with adjustable, flexible straps for a seamless fit — perfect for running, hiking, or any outdoor adventure.

New for 2.0:
✅ Easy-Access Velcro Reflective Pocket on the back for quick storage and retrieval during activity

✅ Dedicated Water Tube Route for the Eos 700ml water bladder — secure routing from the back pocket through the right shoulder and front loops, keeping your hydration tube perfectly in place

✅ Enhanced reflective 360° pattern 

Like all Eos vests, the UltraLight 2.0 is fully compatible with both our Eos 500ml and 700ml Water Bladders.

Features
• Zipped central phone & card pocket (17cm tall — fits 99.9% of phones incl. iPhone Pro Max)
• Zipped shoulder pocket for keys
• Velcro shoulder pouch
• Large mesh back pocket for larger items (bottle, jacket, snacks) with reflective velcro opening
• 360° reflective printing for enhanced visibility
• Breathable mesh fabric for comfort during every run
• UltraLight 135g weight