BTS has wrapped up their two-night concert in Madrid — marking the group's first-ever performances in the city, which took place on the 27th and 28th of this month — but the impact and buzz surrounding the shows continue to spread across social media. Many fans believe that ARMY in Madrid were among the luckiest au∂ιєnces, receiving many "special privileges" from BTS, especially the members' series of υиєχρє¢тє∂ly bold and revealing outfits that had never appeared so consistently throughout the tour.

From the very first day of the concert, j-hope sent the stadium into a frenzy when he appeared in a long leather coat paired with a black shirt unbuttoned at the chest, showing off his powerful physique and toned muscles. On the second day, Jungkook continued to "ѕнσ¢к" fans by wearing a Calvin Klein outfit during soundcheck without anything underneath, revealing his muscular chest and six-pack abs. Notably, even after the concert, Jungkook continued wearing the same outfit while holding a live broadcast to interact with fans.

This was not even mentioning how the other members also repeatedly appeared in tank tops, sheer shirts, or daring cut-out designs, whether in casual looks or stage outfits.

This bold transformation left many people wondering: What made BTS continuously choose such "cooler" outfits in Madrid? The answer was later revealed by some fans who attended the concert in person — and it turns out the outfits were literally designed to help them "cool down"!

According to local fans, one of the biggest reasons likely came from the extreme weather conditions in Madrid during the concert period. The area around the Riyadh Air Metropolitano Stadium in San Blas-Canillejas, eastern Madrid, recorded temperatures of around 33–34°C (91–93°F) at 8 p.m. local time during both concert days.

It was not simply ordinary heat. The heat generated from the crowd, continuous movement, stage lighting, direct sunlight, and the heat retained by the stadium surface throughout the day made the actual temperature feel even higher. Madrid was also experiencing a period of intense heat across Europe at the time, making the conditions even more challenging than usual.

Many attendees shared that even while sitting in the stands, they still had to constantly use handheld fans, cold water, or hats to relieve the heat. Some even described the atmosphere at the concert as feeling like they were in the middle of a desert because of the extreme temperatures.

During a live broadcast after the concert, Jungkook himself also commented that the weather in Madrid was extremely hot. Not to mention, BTS members were not simply standing on stage — they had to perform for nearly three hours with intense choreography, live singing, fan interactions, and constant movement.

After seeing local ARMY share the actual conditions at Riyadh Air Metropolitano, an Indonesian fan commented: "No wonder the BTS members kept showing their chests and wearing tank tops. Their usual opening outfits are normally very covered up, but here they changed into completely new and much more revealing outfits. Turns out it's because the weather there was THAT hot. If this is what it's like, I don't even know what will happen when they go back to Jakarta (Indonesia) later??"

Meanwhile, aside from the weather factor, ARMY also believes that the pαѕѕionate energy from Madrid fans contributed to BTS wanting to deliver even more daring performances. In other words, BTS may have chosen body-revealing outfits as a kind of reward for the enthusiasm and pαѕѕion of the local au∂ιєnce. Fans worldwide also agreed that ARMY in Madrid truly deserved such a special treat.

As this topic spread widely across social media, fans around the world shared many interesting reactions and discussions:

- Yes spain is hot but BTS is even hotter and hotter. And BTS are literally trying to survive the heat

- It was seriously insanely hot there. The traffic lights were even melting

- Europe is actually going through a heat wave right now, I read in the news that Paris reached 40°C and Germany нιт 41°C. I’m a little worried about Bangtan because they’re going to be there for about a month

- Now it makes sense why they kept wearing tank tops and showing skin. The heat in Madrid was no joke

- Performing for almost three hours in 34°C weather with intense choreography is insane. I hope they’re staying hydrated and taking care of themselves

- ARMY in Madrid really experienced the hotest summer in the history, both from weather and BTS

- Madrid ARMY got the hottest concert in every possible way. But seriously, please take care of yourselves, Bangtan!