I love my Kiwami Tri Suit! I’ve got the previous generation Spider sleeved suit. Their size chart is based on height and weight which was a little disconcerting at first, but it was spot on for me. They designed the suit to be very aero in the sleeves so they take into account the fact that wrinkles are bad and make it tight though the shoulders. Just a little bit of unzipping on the run and you don’t notice it at all.
Also, what sold me on them was their customer service. Andre (here in the states) is rock awesome with it! Just shoot him a message and hell help ya out.
(Disclaimer: I’m on their team this year so I am an ambassador for the brand… the experience described above is what made me what to be an ambassador so it’s fully genuine. I actually had 2 offers to be a kit ambassador this year and went Kiwami b/c of what I stated above. Just wanted to be fully transparent on that)