T2 Ultra 5
T2 Ultra 5
T2 Ultra 5

T2 Ultra 5

¥33,000
Color
Size
Color: White
Color
Size

Size Guide

A 5L running vest optimized for trail running and ultramarathons, featuring our original “T2 High Mount Fit™ 2.0” technology that allows you to carry the load comfortably on your thorax without restricting pelvic movement.

Please Note: Shipping & Customs Details

About Digital Delivery

Your gift card will be emailed immediately after checkout. No physical shipping required.

 

For International Orders (outside Japan)
Shipping Schedule
• International orders are shipped every Tuesday.
• Orders placed by Friday, 11:59 PM (JST) will be dispatched on the following Tuesday.

 

Shipping Fees
• Costs: Shipping fees are calculated automatically at checkout based on the destination and package size.
• Free Shipping: We offer free shipping on all orders with a total value of JPY 60,000 or more.

 

Duties and Taxes (DDP) The total amount shown at checkout includes shipping, customs duties, and taxes. This is the final price you pay—no additional charges will be required upon delivery.

 

*Some countries and regions are not eligible for DDP (Delivered Duty Paid) service.


In such cases, import duties or taxes may be charged upon delivery. Please check carefully before ordering.

 

Please see the “Shipping Policy” page for details.
T2 High Mount Fit™ 2.0
By compressing the storage and minimizing bounce while running, this system enhances the fit around the trapezius muscles to support sustained high performance over long durations.
Learn more about T2 High Mount Fit™ 2.0
BFS (Back Fitting System)
A fitting mechanism that allows you to fine-tune the fit with one hand even while running.
Reverse-Slant Main Storage
The main storage features a reverse-slant design that prevents gear from sinking downward and promotes a stable high-mounted load. It reduces bounce while running and ensures secure weight distribution across the upper back.
High Breathability
The main fabric is a high-strength, 4-way stretch lightweight nylon designed for durability and unrestricted movement. Nylon mesh is strategically placed throughout key areas to enhance ventilation and airflow.
Flask Pockets with Compression Cord
Flask pockets are equipped with a cord-based compression system that reduces bounce and prevents flasks from drooping, ensuring greater stability while running. Each pocket includes an internal trash sleeve for storing empty gels and nutrition waste.
Front Pockets
Front mesh pockets feature a dual-zipper design that provides excellent breathability and visibility. An internal trash sleeve is integrated for convenient storage of used gel packets and other small waste.
Quick Reach Pocket
The Quick Reach Pocket allows you to access a shell layer or other gear without removing the vest, enabling smooth transitions during movement.
Rear Kangaroo Pocket
A rear kangaroo pocket is designed to hold a compact soft flask (approx. 250 ml) or a shell jacket. Please note: Storing larger volumes of water (over 250 ml) or heavier items may shift the center of gravity downward and negatively affect performance.
Rear Cord System
A rear cord system is equipped to securely attach trekking poles or a race bib.

Notes
- Product design and specifications are subject to change without notice.
- Actual colors may vary slightly from the images shown due to monitor settings.

 

Technology and Features

T2 High Mount Fit™

“T2 High Mount Fit™” is Tabisuke Tabizo’s original technology developed to support natural movement and effortless running. It features a fitting system that allows the load to be comfortably carried on the thorax without restricting pelvic motion.
The evolved version, “T2 High Mount Fit™ 2.0,” incorporates a load-bearing structure across the upper back and adds a cord-based compression system that lifts the entire storage area with a single pull. This minimizes bounce during movement, enhancing running stability. It also improves fit around the trapezius muscles, reduces pressure near the clavicles, and offers a natural-feeling wear experience—supporting sustained high performance over extended periods.

BFS (Back Fitting System)

Equipped with the BFS (Back Fitting System), a fitting mechanism that allows you to fine-tune the fit with one hand even while running. It lets you maintain optimal comfort without stopping, adapting to the terrain and changing conditions.

Size

Material

Main body: 88% Nylon / 12% Elastane, 85% Nylon / 15% Elastane
Zippered Pocket: 100% Nylon Mesh
Back Panel: 100% Nylon Mesh
Binding Tape: 88.5% CORDURA® Nylon / 11.5% Elastane

Care

- Hand wash recommended (in water below 30°C)
- Use only neutral detergent (do not use bleach or detergent with fluorescent agents)
- Gently press wash or lightly knead wash
- After washing, gently blot with a towel and hang dry in the shade
- Avoid direct sunlight and high heat, as they may damage the fabric
- Do not tumble dry, iron, or dry clean
- Store by hanging in a well-ventilated area

T2 Ultra 5

¥33,000
Color: White
Color
Size

Size Guide
Color
Size

A 5L running vest optimized for trail running and ultramarathons, featuring our original “T2 High Mount Fit™ 2.0” technology that allows you to carry the load comfortably on your thorax without restricting pelvic movement.

Please Note: Shipping & Customs Details

About Digital Delivery

Your gift card will be emailed immediately after checkout. No physical shipping required.

 

For International Orders (outside Japan)
Shipping Schedule
• International orders are shipped every Tuesday.
• Orders placed by Friday, 11:59 PM (JST) will be dispatched on the following Tuesday.

 

Shipping Fees
• Costs: Shipping fees are calculated automatically at checkout based on the destination and package size.
• Free Shipping: We offer free shipping on all orders with a total value of JPY 60,000 or more.

 

Duties and Taxes (DDP) The total amount shown at checkout includes shipping, customs duties, and taxes. This is the final price you pay—no additional charges will be required upon delivery.

 

*Some countries and regions are not eligible for DDP (Delivered Duty Paid) service.


In such cases, import duties or taxes may be charged upon delivery. Please check carefully before ordering.

 

Please see the “Shipping Policy” page for details.

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