The series has surpassed 13,000 people in total. The highly acclaimed running belt is finally available for general sale.
This is the next-generation running gear that solves long-standing runner problems such as "baggage swaying making running difficult," "shoulder stiffness and difficulty breathing with a backpack," and "smartphone getting wet with sweat."
＊ The three absolute conditions demanded by top professionals The three points emphasized in actual use by top athletes, including trail runner Hiroshima, who supervised, have been reflected over two years.
1) Surprising "storage capacity": Carrying everything from snacks and smartphones to poles and shells without compromise.
2) "Stability" that suppresses sway: Equipment does not rattle even on harsh rough roads or during long runs.
3) "Waist-centered balance" that does not constrict the upper body: Eliminates the shoulder tightening typical of backpacks, freeing breathing and arm swinging.
＊ Proprietary technology to eliminate stress 1) Practical patent technology "HexaPad︎" disperses the sway of carried items and the impact of bulky bottles over a surface, reducing burden on the waist.
2) "Quick Lock System" allows strong fixation and removal of poles without lowering the belt.
Keeps pole position from swaying.
3) "Quick Fit System" enables instant fine-tuning of fit while running, adjusting for changes in carried items or physical condition.
4) "DryGuard" features a zipper-opened pocket made of highly water-repellent material on the front.
Protects important smartphones from sweat and sudden rain.
5) "DynaFlex" is the main material with excellent elasticity.
It follows movement, making sway unlikely even during vigorous activity.
6) "AiryFlex" is a highly elastic and breathable mesh material that holds items as if wrapping them.
"Storage guidelines" Front wide pocket: soft flask (up to 300ml), energy gels, aid kit, etc. Front water-repellent pocket: smartphone, bills, etc. Back pocket: soft flask (up to about 500ml), wind shell, etc. Back holder: trail running pole. Suitable for daily jogging, full marathons, and even harsh 100-mile trail running.
Bring the functionality that professionals demand in races to your running.

"Three conditions recognized by professionals" The three points of "surprising storage capacity," "stability that suppresses sway," and "waist-centered balance that does not constrict the upper body," emphasized by top athletes including trail runner Hiroshima, have been reflected in PRO3 over two years.
Bring the functionality that professionals demand in races to your running.

"Practical patent technology for sway-free pole fixation and reduced burden on the waist" The "Quick Lock System" allows strong fixation and removal of poles without lowering the belt, maintaining pole position.
Furthermore, the practical patent technology "HexaPad︎" disperses sway and impact of carried items, minimizing burden on the waist.
Even on harsh rough roads for long hours, equipment does not rattle, allowing you to focus on running.

"Size adjustment and waterproof pockets for unexpected situations during races" The "Quick Fit System" allows instant adjustment of fit while running, accommodating changes in carried items or physical condition.
Additionally, a front water-repellent pocket with a zipper for easy access is included.
The highly water-repellent material "DryGuard" protects your important smartphone from sweat and sudden rain.

"Large capacity that does not sway" The main material "DynaFlex" with outstanding elasticity and the mesh material "AiryFlex" that holds items as if wrapping them.
This combination provides a comfortable sense of unity even during long runs with large capacity.
The front wide pocket can hold a soft flask (up to 300ml), energy gels, aid kit, etc., and the back pocket can hold a soft flask (up to about 500ml).

"Other features" Race bib strap, mini reflector (reflective plate), key holder. "Size" Pelvic circumference (around the protruding parts of the hips): [XS/S] 66–81cm, [M/L] 78–95cm, [XL/2XL] 92–110cm. "Supported smartphones" iPhone 17 Pro Max and similar 6.9-inch smartphones (may not support depending on case). "Care" Hand wash.
2026/06/18 13:12:05#8478a91647c6494f895ad8b631bb9870b50925fe