Hey, that's awesome that you're jumping into a triathlon! It’s definitely a challenge, but also such an exciting journey. As for gear, I totally get the struggle to find good-quality, affordable options. Since you’re tackling a triathlon, you’ll probably want a memorable medal at the end, right? If you're involved in organizing or know someone hosting the event, check out Global Medal’s shop
https://www.globalmedal.com/shop/ . They offer custom-designed medals, which can be a perfect way to commemorate your accomplishment. Plus, their medals are high quality and can add that extra sense of achievement to your race.