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FLIPPOS Running takes inspiration from the Parka, originally made from animal hides by Indigenous peoples in Canada, and reimagines the classic M-51 silhouette to create the FLIPLIGHT Packable Jacket, designed specifically for running. It preserves the most iconic features of the original design, including the hood, extended back hem, and dual slanted side pockets. Among these, the extended back hem is an essential part of the M-51 coat’s DNA. When soldiers were on the march, tightening the drawcord helped provide warmth and wind protection without compromising mobility in combat. The improved FLIPLIGHT Packable Jacket places the drawcords on both sides, paired with spring cord locks for easier use. Visually, the reflective safety details are presented through the FLIP Circle design, giving the jacket an even stronger sense of style. The original pocket on the left arm has also been evolved: once flipped, the entire jacket can be packed inside, perfectly embodying the spirit of FLIPPOS.
Military-inspired clothing has always held an important place in fashion history. Some even regard military uniforms as one of the foundations of modern menswear, while within street culture, military pieces have long served as a way for younger generations to express individuality and personal style.
After World War II, shortages of everyday goods led large quantities of military surplus to enter civilian life. Among the youth subcultures of the time, the Mods became especially known for incorporating military outerwear into their style. To protect their expensive suits while riding scooters, they often wore M-65 or M-51 military coats over their tailoring to keep their clothing clean. The look quickly became a defining part of Mod style.
The M-65 and M-51 coats both evolved from the parka. Historical records trace early versions of the parka back to 1625, when Indigenous peoples in Canada used seal and caribou skins to create garments suited for hunting in the extreme Arctic climate. FLIPPOS Running takes this heritage as a starting point and reinterprets the M-51 silhouette to create the FLIPLIGHT Packable Jacket, designed specifically for running. Classic details are retained, including the integrated hood, extended rear hem, and angled side pockets. The extended rear hem is one of the defining features of the M-51: soldiers could tighten the drawcord while marching to improve warmth and wind protection without restricting mobility. On the redesigned FLIPLIGHT Packable Jacket, the drawcords are positioned on both sides and paired with spring-loaded cord locks for easier adjustment. Reflective visibility detailing is expressed through the FLIP Circle motif, giving the jacket a more distinctive identity. The original utility pocket on the left sleeve has also been reimagined—turn it inside out and the entire jacket packs neatly into itself, perfectly embodying the FLIPPOS spirit.

Reinterpreted from the classic M-51 military jacket, the left-sleeve pocket flips inside out to pack the entire jacket neatly into itself.

Made from exceptionally lightweight ripstop, water-repellent fabric inspired by military-grade performance materials, providing wind protection and warmth before and after training.

An integrated hood with an adjustable wraparound drawcord allows quick adjustment for better warmth and coverage, helping it stay securely in place even in strong winds.

Front and back Hi-Vis reflective details help enhance visibility and safety during nighttime outdoor training.

Underarm ventilation openings help release heat and maintain airflow, even during long-distance training.

A durable two-way zipper allows easy ventilation adjustment from either direction.


The extended rear hem is paired with adjustable side drawcords and spring-loaded cord locks, helping reduce wind entry from the sides with a simple pull.


Concealed mesh compartments inside the pockets keep small essentials securely in place and help reduce movement while running.

An ultra-light external care label helps minimize friction against the body and can be flipped inward and hidden when preferred.

The classic hangtag can be reused as a coaster, while the packaging bag is recyclable and designed for reuse.


100% Janerino®
47% Merino + 53% Polyester
Taiwan Area
The FLIPPOS shipping service for Taiwan is using Kerry TJ Logistics. The Shipping cost cost is NT$100 in Taiwan area, free shipping for a single transaction over NT$1,500.
Hong Kong Macau Area
FLIPPOS shipping service for Hong Kong Macau area is using SF EXPRESS. The shipping cost is NT$250, free shipping for a single transaction over NT$3,000.
International Shipping In Asia
FLIPPOS shipping service for Asia (Asia, Southeast Asia, Atlantic) is using International Package of Taiwan Post Office. The shipping cost is NT$500, free shipping for a single transaction over NT$5,000.
International Shipping In Europe America
FLIPPOS shipping service for Europe United States (Europe, Middle East, America) is using International Package of Taiwan Post Office. The shipping cost is NT$700, free shipping for a single transaction over NT$6,000.
Note: International Custom Duties are not included in the shipping fee. International orders may be charged customs fees by the destination country's government and these are not included in FLIPPOS’s shipping fee.

| Size Chart | Chest Width | Overall Length |
| XXS | 51 | 66 |
| XS | 52.5 | 67.5 |
| S | 54.5 | 68.5 |
| M | 56.5 | 70 |
| L | 58.5 | 71 |
| XL | 61.5 | 72.5 |
Taiwan Area
The FLIPPOS shipping service for Taiwan is using Kerry TJ Logistics. The Shipping cost cost is NT$100 in Taiwan area, free shipping for a single transaction over NT$1,500.
Hong Kong Macau Area
FLIPPOS shipping service for Hong Kong Macau area is using SF EXPRESS. The shipping cost is NT$250, free shipping for a single transaction over NT$3,000.
International Shipping In Asia
FLIPPOS shipping service for Asia (Asia, Southeast Asia, Atlantic) is using International Package of Taiwan Post Office. The shipping cost is NT$500, free shipping for a single transaction over NT$5,000.
International Shipping In Europe America
FLIPPOS shipping service for Europe United States (Europe, Middle East, America) is using International Package of Taiwan Post Office. The shipping cost is NT$700, free shipping for a single transaction over NT$6,000.
Note: International Custom Duties are not included in the shipping fee. International orders may be charged customs fees by the destination country's government and these are not included in FLIPPOS’s shipping fee.

