Ultralight construction minimizes bulk for unrestricted movement
360-degree reflective print enhances visibility and safety in all conditions
Secure storage for water bottles, snacks, gels, and keys keeps essentials accessible
Adjustable, flexible straps provide a seamless, customizable fit for most users
Durable mesh material offers breathability and comfort during long runs
Summarized by Shop
Designed in Ireland and developed through years of athlete feedback, this IlluminLight 2.0 Running Vest weighs just 140 grams, making it one of the lightest on the market. With secure storage for water bottles, snacks, gels, keys, and essentials, it’s the ideal piece of marathon gear for runners who demand performance. Unlike bulky or fli
Weight
120 g (Elite), 135 g (Hi-Viz), 140 g (Standard)
Reflective Print
360-degree high-visibility
Material
Mesh
Fits
99.9% of phones including iPhone Pro Max (17 cm tall)
Color
Yellow, Black
Compatible Water Bladders
500 ml, 700 ml
Summarized by Shop
4.6
168 ratings
5
4
3
2
1
Great improvements from first design
EOS have clearly listened to feedback from first design and changed things ever so slightly to make version 2 absolutely fabulous. Slightly larger phone pocket is excellent. Customer service is fabulous. Recommend this for long runs with the water bottle and shorter runs to just hold phone. Very comfortable.
J
Julie-Anne · August 6, 2026
Fits the bill
I had been searching for a vest that could carry my keys n inhaler and didn't move about and distract me while on a run. This one had ticked all the boxes and solved all my issues and is really comfortable. It arrived within 3 days so there was no waiting around and it's very well made and can easily be altered to fit your size and how u want it to fit. Well worth the money!