Eventing Vest

[midnightsecret]

Hello all! I was hoping for a bit of advice on choosing an eventing vest. I plan to event my friend's gelding this summer, and don't have a vest of my own. I am a poor graduate student, so cost is definitely very important, but safety is, of course, top priority.

I don't know if it matters, but I am about 5'7" / 160 lbs.

Thanks for any input!