The lightweight nylon fabric co-developed by SEALSON and Taiwan-based fabric manufacturer LIBOLON. Made with NylonPlus® 100% recycled nylon yarn and reinforced with black ripstop nylon yarn to enhance structural integrity.

NylonPlus® 140D / C0-DWR-3000mmH2O

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SEALSON台灣面料廠LIBOLON 共同開發的輕量尼龍面料。
使用 NylonPlus® 100%尼龍回收紗線製作，並搭配黑色 Ripstop 強化尼龍紗，增強組織結構。

重量、防水
NylonPlus® , 140D, 204gsm, C/0 DWR, PU-3000mmH2O coating.

For years as urban dwellers who have a deep affection for outdoor activities and care for nature, we have struggled to find the perfect pack to solve our needs in an amphibious and sustainable way of life.

We have gone hand-in-hand with Libolon, our local fabric developer in Taiwan, carefully selecting and co-developing each square inch of the textiles we use in our bags. The result is this season's signature Ecoya® eco-friendly fabric, a solution-dyed yarn with an incredibly lower carbon footprint than other technical fabrics with the same level of water-repellency, all while maintaining a high score in anti-abrasiveness and retaining a matte-hue surface that is structured yet surprisingly soft to touch.

The revolutionary manufacturing process of our Ecoya® fabric greatly reduces energy and waste by combining Polymer with the pigments in the beginning, combining the two into color masterbatch chips, which are then transformed into Ecoya® yarns that will eventually become the fabrics that we use throughout our collection.

Ecoya 70x140D: 110 gsm/ CDWR-3000mmH2O

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由台灣面料大廠 LIBOLON 集團開發的輕量尼龍面料，使用原液染色纖維製程。
Ecoya®省略大部分染整製程。根據統計，當我們以Ecoya®取代一般紡織品時，可大量減少CO2與COD的排放，並大幅度節省用水與化學品。 Ecoya®同時提供了更優越的性質，例如耐日光色牢度、耐水色牢度、水洗色牢度以及顏色再現性等。

重量、防水
Ecoya 70x140D: 110 gsm, C/0 DWR, PU-3000mmH2O coating.

Developed by Challenge Outdoor ECOPAK™ is the world’s only durable and waterproof fabric made from 100% recycled polyester fiber and film. Each yard upcycles about 20 plastic water bottles into durable technical textiles.

Based on 35 years of weaving, coating and laminating experience, Challenge’s ECOPAK™ fabric lasts longer, absorbs 80% less moisture, and has better UV resistance and color retention than traditional laminated nylon. Just like our sailcloth that has been tested around the world, ECOPAK™ performs in the harshest conditions.

EPX200: 200.1gsm / 200+ psi

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由美國 Challenge Sailcloth 公司開發的ECOPAK™

為世界上第一款使用100%回收材質的複合機能面料，以100%再生REPREVE聚酯表面，複合100% 再生薄膜。並使用不含有害化學物質和化合物的黏合劑，以及不含 PFC、無氟的防潑水處理。

每一碼的ECOPAK™，使用超過20個塑膠瓶製作而成，並減少大量的二氧化碳排放量，是目前世界上最環保的機能面料。

EPX70RS: C/0 DWR, 70Ripstop face, 45° Blue CrossPly, 70Ripstop backing.
171gsm / 200+ psi

Developed by Challenge Outdoor UHMWPE fibers (non-branded Dyneema® or Spectra®) are the lightest and strongest fibers commercially available, with a tensile strength 15x stronger than steel.  UHMWPE is created by a gel-spun extrusion process which draws out extremely long chains of polyethylene, aligned along a molecular backbone.  This alignment effectively transfers load through the fiber for high modulus and strength.

Ultra200: 119gsm / 200+ psi

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由美國 Challenge Sailcloth 公司開發的ULTRA™為目前世界上最結實、耐用的輕量化防水面料。

在同樣的製作條件下，使用ULTRA™製作而成的背包的耐磨度，遠遠超越使用一般尼龍面料製作的背包。ULTRA™是一種複合面料，由表層的UHMWPE/polyester編織，貼合上0.5mil的回收PET 薄膜防水層。

Ultra200X: 119gsm / 200+ psi
Abrasion - 4,400 Cycles(ATSM3884)

Ultra400X:158gsm / 200+ psi
Abrasion - 8,800 Cycles(ATSM3884)

UltraWeave™ woven blend of Nylon 6-6, Lycra®, and Ultra™

Ultra™ Fiber, aka UHMWPE
gram-for-gram, has a tensile strength 15x stronger than steel. ULTRA™ fiber is incredibly lightweight, cut & abrasion-resistant.

Lightweight, durable, and tear-resistant
UltraStretch™ is a 4-way stretch mesh woven with the highest quality fibers for performance and longevity.

UltraStretch: 186gsm / C6DWR

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UltraStretch™ 是一種四向彈力網布，由美國 Challenge Sailcloth 公司開發
採用 Nylon 6-6, Lycra® 與 Ultra-PE 編織成型的四向彈性面料，表面DWR防撥水處理，是目前性能和壽命最高的彈性纖維。

重量、防水
UltraStretch: 186gsm / DWR

Developed by Challenge Outdoor TX70 Ultra™ is an ultralight 3-layer laminate designed for small bags, pack liners, and accessories.

1. Silver 70d recycled polyester ripstop face.
2. Black 45° Ultra™ CrossPly yarn provides bias stability and tear strength.
3. 0.25 mil PET film.

TX70 Ultra™ : 99 gsm / 200+psi

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由美國 Challenge Sailcloth 公司開發的Ultra™ TX70 為一款 3-layer的輕量化防水面料，專為輕量化小型包袋而設計的面料。

1. Silver 70d recycled polyester ripstop face.
2. Black 45° Ultra™ CrossPly yarn provides bias stability and tear strength.
3. 0.25 mil PET film.

TX70 Ultra™ : 99 gsm / 200+psi

The high-quality N-800D nylon produced by Taiwan's Textile Factory is interwoven with 800D warp yarns and 400D weft yarns.

N-800D features a glossy and highly wear-resistant nylon fabric. It has good wear-resistant, waterproof, and anti-fouling properties, but only half the weight of traditional 1680D ballistic nylon. It is suitable as a bag fabric for daily use.

Nylon 800x400D：300 gsm / 3000mmH2O

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台灣廣達紡織廠製作的高質感尼龍，採用800D經紗與400D緯紗交織成型，製作出具有光澤感且高耐磨的尼龍面料。

擁有良好的耐磨、防水、抗污等特性，卻只有傳統1680D彈道尼龍的一半重量，適合作為每日使用的包包面料。

重量、防水
Nylon 800x400D：300 gsm / 3000mmH2O

LCP yarn refers to yarn made from Liquid Crystal Polymer (LCP). Liquid Crystal Polymers are a type of high-performance material known for their high strength, stiffness, and resistance to high temperatures. These materials have a molecular structure with liquid crystal-like alignment, giving them unique physical and chemical properties under certain conditions.

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LCP 為液晶聚合物（Liquid Crystal Polymer，LCP）製成的紗線。液晶聚合物是一種特殊的高性能材料，以其高強度、高剛性和高溫耐受性而聞名。這些材料在分子結構上具有類似液晶的排列，使它們在特定條件下表現出獨特的物理和化學特性。

LCP™200D 為使用200丹尼龍加上方格排列的LCP白色紗線組成。