Thunderstrm レビュー 

Very slow sending, it’s been 2 weeks now still havent recieved my package. They told me a week ago they would send it, but still no package or any more tracking information..

Their products are high quality and better than expected, I must admit. I even ended up ordering a second pair of workout shirts.
However, typical to Spain, they take their sweet time shipping it to you. If you're planning to get this as a gift to someone - plan ahead. If you pick the regular shipping (3-7) days, it's most likely going to arrive to you after 2,5 weeks even if you live in Europe. Haven't tested the fast shipping, but I assume it's the same, you just shave a few days off in the post.

The best! I was skeptical at first but the quality is absolutely worth it! I've ordered 2 more pairs.

First time buying with Thunderstrm (and online for clothing in general) and very happy with the fit, quality and customer service. So much so, that once my first order arrived I immediately made another. Overall very impressed - although would love them to make shorts too!