Ace Co., Ltd. Reduce your load and improve your posture by choosing a business backpack that fits your body. “Gadgetable DP2 4U” with a choice of 4 types of shoulder harness will be sold at an experiential event

[Ace Co., Ltd.] Choosing a business backpack that fits your body will reduce your load and improve your posture. “Gadgetable DP2 4U” where you can choose from 4 types of shoulder harness will be sold at the hands-on event ​
Ace Co., Ltd. Press release: April 8, 2025 By choosing a business backpack that fits your body, you can reduce your load and improve your posture. “Gadgetable DP2 4U” with a choice of four types of shoulder harness will be sold at an experiential event Experiential event “Harness Fit Lab” will be held from April 9th ​​(Wednesday) The bag and luggage brand “ace.” from bag manufacturer Ace Co., Ltd. (Head office: Shibuya-ku, Tokyo, President and CEO: Hiroaki Morishita) has released the Japanese-made top-grade model “Gadgetable DP2 4U” from the high-performance business backpack series “Gadgetable.” It will go on sale in advance at the “Harness Fit Lab,” an experiential event that proposes the correct way to carry a business backpack, which will be held at Isetan Shinjuku Store Men’s Building B1F Bags from Wednesday, April 9th ​​to Tuesday, April 22nd, 2025. *Scheduled to be held at other department stores as well
https://prcdn.freetls.fastly.net/release_image/15319/670/15319-670-b40b6575433431959801846cf668f14f-2067×1378.jpg Gadgetable DP2 4U [About gadgetable DP2 4U] Brand:ace. Model:Gudgeable DP2 4U Size:H42×W30×D14(18)cm *Values ​​in parentheses are when the expandable function is expanded Price including tax: 62,700 yen Main material:Polyester 600dn heavy duty PU surface Secondary
material:Nylon 840dn oxtail processing/PU processing, cowhide Features: Based on the idea of ​​“designing a comfortable commuting environment,” the high-performance business backpack “Gagetable” was developed with the aim of being not only comfortable for users, but also less likely to get in the way in crowded places. Featuring a minimalist design that balances slimness, functionality, and ease of use, this popular series has sold over 450,000 units (as of February 2025). “Gadgetable DP2 4U” is the top grade model of the “Gadgetable” series made in Japan. It features a beautiful finish that is carefully sewn one by one by skilled craftsmen in Japan. Equipped with 4 types of 4U harnesses that were independently developed based on measurement data to provide a better fit and comfortable carrying experience.
https://prcdn.freetls.fastly.net/release_image/15319/670/15319-670-2c0c57a965e9d66dcada4fd26fd7c9d3-2067×1378.jpg A removable “hanging pouch”. Ideal for storing cords that tend to get tangled in your bag.
https://prcdn.freetls.fastly.net/release_image/15319/670/15319-670-5d26b9adb2af98c9115779f8e4051081-2067×1378.jpg The “expandable” feature allows you to expand the gusset width and increase capacity by opening the zipper. [What is a 4U harness? 】 “4U Harness” is a shoulder harness of four types that we independently developed based on measurement data from various male monitors with different body shapes and physiques. You can choose the shoulder harness that best suits you from four types: S (slender), P (power), B (balance), and M (max), which are categorized not by physical appearance such as body shape or fleshiness, but by differences in back length and thickness around the shoulders. ・S (slender): For people with narrow shoulders and a compact physique ・P (power): For people with a sturdy shoulder area ・B (Balance): For people with average shoulder circumference and height ・M (Max): For people with a large build and thick shoulders
https://prcdn.freetls.fastly.net/release_image/15319/670/15319-670-6fd8f0adba5e4fadb685fcdb4a0f8c8c-1201×734.jpg (*Renta Wakao: Study of backpack shoulder strap shape that fits the shoulder area, Human Life Engineering, Vol.25 (2), pp. 44-49, 2024.) [About Harness Fit Lab] Event name:Harness Fit Lab Period:Wednesday, April 9th ​​– Tuesday, April 22nd, 2025 Venue:Isetan Shinjuku Store Men’s Building B1F Bag *Holding will be held at other department stores in due course Event details: At the hands-on event “Harness Fit Lab,” in-store staff will offer fitting suggestions for the
“Gadgetable DP2 4U,” and the developer of the “4U Harness,” Dr. Renta Wakao (Engineering), will provide a service for measuring customers’ backs and making recommendations for a limited number of days. *Measurement and proposal implementation dates by developers at Isetan Shinjuku Men’s Building: April 12th (Sat), 13th (Sun), 19th (Sat), 20th (Sun) *Depending on the date and time, staff may be absent.
https://prcdn.freetls.fastly.net/release_image/15319/670/15319-670-5c88ef6b210a421f8bc14cff0ea1d00d-984×1378.jpg Ace Lab Ph.D. (Engineering) Renta Wakao 1． Load reduction Carrying your backpack in the correct position reduces the strain on your shoulders and lower back. Supports comfortable movement. 2． Improved posture Carrying your back correctly will naturally lengthen your back and give you a stylish and healthy impression. 3． Know the type that suits you Choosing a backpack that fits your body will make the silhouette of your clothes look beautiful, which will help you choose a backpack in the future. ・Daimaru Umeda store, 8th floor, event space next to the south escalator April 23, 2025 (Wednesday) – May 6, 2025 (Tuesday) Measurement dates: 3rd (Saturday), 4th (Sunday) ・Daimaru Tokyo store 7th floor men’s bag section May 14th (Wednesday) – June 3rd (Tuesday), 2025 Measurement dates: 17th (Saturday), 18th (Sunday)