Mizuno Bag Store Co., Ltd. “UNDERTHESUN”‘s new collection “THESUN_FF 25” is now on sale! New ideas born from participating in the 2024 music festival have taken shape!

【Mizuno Bag Store Co., Ltd.】 “UNDERTHESUN” new collection “THESUN_FF 25” is now on sale! New ideas born from participating in the 2024 music festival have been made into reality! ​
Mizuno Bag Store Co., Ltd. Press release: June 19, 2025 To the Press “UNDERTHESUN”‘s new collection “THESUN_FF 25” is now on sale! A new idea born from participating in a music festival in 2024 has been made into a reality! “THESUN_FF 25” will be released on June 21st. The world’s fastest official POPUP STORE will be held at Mizuno Bag Store’s Tokyo showroom on June 21st and 22nd. UNDERTHESUN, a bag brand filled with love for music festivals, created by Mizuno Bags Co., Ltd., a bag manufacturer founded in 1890 [Nagoya Head Office Representative Director and President Mizuno Yuki], will be releasing a new collection for 2025 called “THESUN_FF 25”. A total of five items, consisting of one backpack, one small bag, and three accessory pouches, will be released on Saturday, June 21st.
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-b5d101b40c124e0e730af96daa9e75f2-2025×2700.jpg THESUN_FF 25 The concept of “THESUN_FF 25” is “Fill it, Fun it.” This collection was created with the intention of “filling in” and “having fun” the missing pieces to fit the festival style that the items released last year could not fully cover. ■”ROOTS BR 15″ mini backpack designed to establish a minimalist festival style
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-3bfa4ded8d6654496c4ca728df0ba2ad-2024×2700.jpg ROOTS BR 15 “Mini Rucksack” ▼MATERIAL 100D Recycled Rip Stop Nylon ▼COLOR BLACK / GRAY ▼SIZE 260×425×135mm ▼CAPACITY 15L ▼PRDUCT-ID 50202 ▼COUNTRY OF ORIGIN Vietnam ▼PRICE ¥15,400 (tax included) ROOTS BR’s 15L mini backpack was created with the aim of establishing a minimalist festival style. ROOTS BR’s water resistance, comfort, storage capacity, and mobility remain intact, but this item reflects last year’s music festival experience. SPEC ■Original 2-layer fabric (water pressure resistance 30.00mm water repellent) ■Rain cover included (same specifications as main body fabric) ■Both shoulder belt pockets → Right and left: mesh drawstring pocket ■Gear loops (front, gusset, bottom) ■Main pocket (Complete with PC sleeve and mesh pocket) ■Top pocket (comes with key hook) ■Front mesh pocket ■Front bungee cord ■Double side pockets ■Independent double pockets on the back ■3D padding on the back ■Chest belt (chest x 2, waist x 1)
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-b9136684864867420c02ee394a092b31-2025×2700.jpg GRAY
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-032f0f4f98d457c453a310f804953f5e-2025×2700.jpg Shoulder belt pocket Drawstring bag specification
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-6a93f737409a7dc4ee6203dbee89b58c-2025×2700.jpg Bungee cord
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-39bdcbd01eb9e8f165150df5401895b8-2025×2700.jpg Also equipped with sub-pockets With key hook ■Minimalist waist pouch that you can rely on even in the mosh pit
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-e6a40b37d8bdc68de0b9a7d4c54e47a0-2025×2700.jpg ONE “Minimal Waist Pouch” ▼MATERIAL 100D Recycled Rip Stop Nylon ▼COLOR BLACK / GRAY ▼SIZE 200×120×5mm ▼CAPACITY – ▼PRDUCT-ID 50203 ▼COUNTRY OF ORIGIN Vietnam ▼PRICE ¥5,500 (tax included) We want you to use UNDERTHESUN even at the front lines of live shows and festivals. This minimalist waist pouch was created with that idea in mind. This item reflects the voices of our users who want a pouch that they can use with confidence even in the mosh pit. SPEC ■Original 2-layer fabric (water pressure resistance 30,000mm water repellent) ■Equipped with a cushioned partition inside the main compartment ■Equipped with two storage compartments: main and front pocket
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-4dad93d506be6a793c7d61b04682ca63-2025×2700.jpg GRAY
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-6e3705e7e9f5eb373747033666e1224e-2025×2700.jpg Main pocket Cushioned sorting
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-597f6a086ea69963d10f4a51117e81e8-2025×2700.jpg Front pocket ■ Two sizes of colorful pouches for secondary storage
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-e95d9a1e4630f616d1c0dfdd13c18bda-2026×2700.jpg HOUYOU 2/5 ▼MATERIAL Nylon (Rip Stop) ▼COLOR BLACK WHITE & PURPLE YELLOW & GRAY ORANGE & WHITE ▼SIZE 2 liters 170×160×100mm 5 liters 210×180×150mm ▼CAPACITY 2 liters, 5 liters ▼PRDUCT-ID 50184 50185 ▼COUNTRY OF ORIGIN Vietnam ▼PRICE 2 liters: ¥1,650 (tax included) 5 liters: ¥1,980 (tax included) UNDERTHESUN has a colorful pouch that has never been seen before. Available in two sizes, 2 liters and 5 liters, so you can use it according to what you put in it.
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-51a2b062ae8ceb817f205d78f78b93af-2025×2700.jpg WHITE & PURPLE
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-b68950e07e0ef01ff2d73bf44129a7d2-2024×2700.jpg ORANGE & WHITE
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-075d7c464ef19c544de18a5bfc69c395-2024×2700.jpg BLACK ■Triangle pouch that can be used as a pouch or sub-storage
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-da5bfed37209ab490d24a7e567e71308-2025×2700.jpg INBLOOM “Triangle Pouch” ▼MATERIAL Nylon (Rip Stop) ▼COLOR BLACK & GRAY WHITE & PURPLE YELLOW & GREY ORANGE & BLUE ▼SIZE 130×110×30mm ▼CAPACITY – ▼PRDUCT-ID 50186 ▼COUNTRY OF ORIGIN Vietnam ▼PRICE ￥3,300 (tax included) A triangle-shaped pouch that can be used as a sub-storage pouch or as a mini shoulder bag to hang on your shoulder or neck. It has double pockets and is equipped with a key hook inside.
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-217b86df2f99bcd8478f8414cd1aadd1-2025×2700.jpg YELLOW & GRAY
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-274a27f7b9c8bf702991dc4a8d913e40-2025×2700.jpg WHITE & PURPLE
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-bb8d7758186814c4a9f96d6fbd1d24ea-2024×2700.jpg BLACK & GRAY
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-b434c9e85dbb9858218c3518babb55a3-2025×2700.jpg Double pocket ■Last year’s “THESUN_FF” new color GREY will also be released
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-bd55839bdd311ea8f72af88970738bf3-2025×2700.jpg ROOTS BR “Rucksack”
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-07737a811901b019047d2bf30fcffbbd-2025×2700.jpg INTHEAIR “Sacoche”
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-ba4600b6fa81bd5ed4b583a0f14b4a02-2025×2700.jpg ROLLWITHIT “2Way Pouch”
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-4e249ef6f448a2e9ed6be09845a56834-2025×2700.jpg SPWAYS “Stuff Bag”
https://prcdn.freetls.fastly.net/release_image/66687/17/66687-17-cba16a0d056e40a7f16bc17f4a6ed673-2025×2700.jpg TOTHECORE_FF “2P Backpack” ■POPUP information Tokyo POPUP Location: Mizuno Kagaku Store Tokyo Showroom Date and time: June 21st (Sat) 10:00-20:00 June 22nd (Sunday) 10:00-18:00 Address: 4-3-6
Asakusabashi, Taito-ku, Tokyo URL:
https://www.mizuno-bag.com/blogs/press/popup_predawn Nagoya POPUP Location: Mizuno Bag Store Nagoya Showroom Date and time: Saturday, June 28th, 10:00-18:00 Address: 3-12-28 Sakae, Naka-ku, Nagoya, Aichi Prefecture URL: https://www.mizuno-bag.com/blogs/press/popup_predawn Osaka POPUP Location: 4rm ALTERNATIVE SPACE IN MINAMIHORIE Date and time: July 19th (Saturday) 10:00-18:00 Address: 1F Nishitani Building Headquarters, 1-10-11 Minamihorie, Nishi-ku, Osaka City, Osaka Prefecture URL: https://h-f-carre.com/gallery-space/ ■Various sites & SNS THESUN_FF 25 Special page https://u-thesun.com/thesun_ff/ EC site https://www.mizuno-bag.com/collections/all?filter.p.vendor=UNDERTHESUN For customer inquiries, please click here Mizuno Bag Store Co., Ltd. Phone number: 052-251-3871 Various SNS Instagram
https://www.instagram.com/underthesun__uts/ X (old Twitter)
https://x.com/_______THESUN More information about this release *This email has been sent automatically, so please do not reply.