SATBAKHI Collagen Moisturizing Repair Q-Tender Pants | Grass Jelly [Japan G Mark Design Award]

https://img.shoplineapp.com/media/image_clips/68efc2ad0310d9001438ec38/original.jpg SATBAKHI Collagen Moisturizing Repair Q-Tender Pants [Awarded GOOD DESIGN AWARD 2025] https://vimeo.com/1127374247 https://vimeo.com/878779093 https://img.shoplineapp.com/media/image_clips/64e3b1e77c70ec001922cf13/original.jpg **# Every time the season changes, [our legs become dry and itchy] we start...** ❝Twenty-five months ago, during a casual chat between the two of us, we talked about how our legs would get extremely dry and itchy during season changes or in very dry environments, especially on the front of our calves. We discussed how to moisturize, which lotions to use, and how to keep skin hydrated, and so on... Is it related to the season? Is it related to the fabric or breathability of our pants? We asked our friends: Do your legs get dry and itchy? 9 out of 10 said: 'Yes!'❞ Since we can't change the seasons, we started searching for **"moisturizing methods."** However, the methods were all temporary skincare routines, or the product information lacked credibility. This led us to a bold idea: **"To develop a pair of pants that keep your legs moisturized just by wearing them."** **This was our genuine intention 25 months ago, and thus, "SATBAKHI Collagen Moisturizing Repair Q-Tender Pants" were born.** https://img.shoplineapp.com/media/image_clips/64e3b396f093cb57c4613a98/original.jpg **# We need a pair of 'highly moisturizing,' 'highly breathable,' and 'super stretchy' functional leggings to solve this problem.** ❝We needed a pair of super stretchy, comfortably breathable, and most importantly, 'highly moisturizing' leggings to solve our problem! And they had to be suitable for yoga too (applause).❞ "I want pants that I can wear out, wear for exercise, and wear to sleep (but not high-compression leggings that feel like a workout). On top of that, they need to make me look slim, and they absolutely must be eco-friendly. That’s just how demanding we are." **So, where does the collagen fabric come from?** **We discovered UMORFIL N6U's unique supramolecular technology: "Extracting collagen peptides primarily from tilapia scales."** We then worked with a textile factory to weave this into a special nylon fabric. This characteristic, woven into the fibers, greatly enhances moisturization and maintains it even after repeated washes. **We also understood UMORFIL's founder's original intention: "To contribute to the global environment."** The natural biomimicry not only reduces the addition of chemical auxiliaries but also decreases the wastewater discharged into rivers and oceans after domestic washing, promoting a circular economy to protect our planet! https://img.shoplineapp.com/media/image_clips/64e3b3fac417250013828e02/original.jpg **# The first custom-blended fabric for SATBAKHI: Supermolecular Collagen Yarn x Modified High-Elastic Nylon!** ❝Although we have decades of experience in textiles, we had never encountered such a revolutionary fabric before. We collaborated with a textile expert with 30 years of experience to discuss weaving techniques. Since the raw collagen yarn is **'completely inelastic'**, it must be blended with Nylon 6 and high-elastic fibers for weaving.❞ A high concentration of supramolecular collagen yarn is directly **"nanofiberized"** into the fabric. The entire pair of pants is filled with collagen fibers. Combined with modified high-elastic nylon and the more costly **"360° circular elastic fiber" and "four-needle, six-thread construction,"** these leggings offer exceptional elasticity and an incredibly comfortable, smooth feel! **We have maximized the "moisturizing capability of collagen nylon."** **# Moisturizing Q-Tender Pants designed for dry skin, providing "instant moisture lock" and "high-efficiency hydration" for your legs!** In terms of moisturization, testing by the Textile Research Institute **TTRI** confirmed a satisfactory **"high moisturization"** effect, increasing skin hydration by 12.8%! SATBAKHI's custom nylon is **170%** more moisturizing than regular nylon. https://img.shoplineapp.com/media/image_clips/653c03b9d7875ddcc3d1bcc4/original.jpg **In terms of breathability and moisture-wicking, SGS testing shows only 2 seconds needed – "highly breathable"!** https://img.shoplineapp.com/media/image_clips/653c03db085f35001a672966/original.jpg **In terms of elasticity, 360° circular elastic "super elastic" fibers are used!** https://img.shoplineapp.com/media/image_clips/653cc29d536d7800202e371a/original.gif? These leggings offer high elasticity and feel incredibly stretchy, allowing for free movement without restriction. https://img.shoplineapp.com/media/image_clips/653cc49a993fba0017fb37a5/original.gif **# Fit Design: Must look slimming!** ❝ We started sketching the silhouette we wanted, aiming to be different from anything else on the market (it had to look slimming). Honestly, the initial designs weren't quite what we imagined. The first prototypes had issues: 'too many cuts led to poor elasticity, the waist was too low, and the cut lines were in the wrong places, making them not look slimming enough.' We went back and forth on this many times. Often, a difference of just 1-2 centimeters made a huge visual impact, making them look less slimming. So, we had to scrap them and start over (frustrating).❞ Finally, the perfect silhouette was decided. However, due to the complex cuts and numerous panels, the factory master pointed out two things: **➊ The increased number of panels significantly raises production costs.** (Considering the slimming effect, we agreed.) **➋ The multiple panels require a Gerber Cutter automated cutting machine** to minimize errors and ensure quality for the customer, though this also increases costs. (We felt this was crucial and agreed immediately.) https://img.shoplineapp.com/media/image_clips/653cc5360c8a850023f0827b/original.gif https://img.shoplineapp.com/media/image_clips/653cc8d28fe747000e098451/original.jpg **And very importantly: "I don't want any embarrassing lines!"** We've worn leggings with front seam lines that created a "camel toe" effect – truly unacceptable... https://img.shoplineapp.com/media/image_clips/653cc924bc34beffab573596/original.jpg Given our meticulous requirements, after a year and a half of back-and-forth, we finally achieved the desired slimming effect through the fabric and cut! https://img.shoplineapp.com/media/image_clips/653cc95347c0e3001100fd73/original.jpg https://img.shoplineapp.com/media/image_clips/653cc96b8fe747001d09859d/original.jpg **# 10 Key Features of the Collagen Moisturizing Repair Q-Tender Pants You Need to Know** **01 Highest Collagen Content on the Market** Q-Tender Pants contain a high 81% of collagen nylon. UMORFIL® requires its branded fabric to constitute at least 80% of the final product, which is why each pair of Q-Tender Pants comes with a tag detailing this. https://img.shoplineapp.com/media/image_clips/653cc9e57316dd001448ba89/original.jpg **02 Enhanced Skin Hydration: 12.8% Increase in Moisture Retention** Tested on the lower leg by TTRI, moisture retention improved by 12.8% compared to before wearing. This is over 170% more moisturizing than the 4.7% increase seen with regular nylon. https://img.shoplineapp.com/media/image_clips/653cca636a2fa6001103a977/original.jpg **03 Nanofiberized Collagen Fibers (Not a Coating), Ensuring Lasting Moisturization** Collagen peptides extracted from tilapia scales are nanofiberized and woven into the fibers, significantly boosting moisturization. This effect remains even after washing, ensuring lasting hydration. https://img.shoplineapp.com/media/image_clips/653ccb42a8872c001d32293e/original.jpg **04 UV Protection with UPF 50+** Inadequate sun protection is also a cause of collagen loss and dry skin. Tested by Intertek, the UPF rating reaches 50+. https://img.shoplineapp.com/media/image_clips/653ccb7e47c0e3002000fee7/original.jpg https://img.shoplineapp.com/media/image_clips/653ccbaaa7b74c0020aeae2c/original.jpg **05 Powerful Odor and Sweat Deodorization** As athletic wear, this feature is essential. SGS tests show 93% odor removal and 98% sweat odor removal, so you can exercise without embarrassment. https://img.shoplineapp.com/media/image_clips/653ccbecf936590011cc2e75/original.jpg https://img.shoplineapp.com/media/image_clips/653ccc172c6612000eb0ee89/original.jpg **06 Moisture Wicking in Just 2 Seconds, Ultra-Breathable Fabric for Comfortable Skin** Stuffy and non-breathable athletic wear can be detrimental to the skin. For those who dislike pressure-fit materials, you must try the power of Q-Tender Pants! Tested by Intertek, moisture wicks away in just 2 seconds. https://img.shoplineapp.com/media/image_clips/653ccc2dd7875d936cd1aea0/original.jpg https://img.shoplineapp.com/media/image_clips/653ccc23d2f025000e340c10/original.jpg **07 High Color Fastness, Environmentally Friendly** Tested by Intertek according to ISO 105 C06 standards, color fastness achieves a super-high level of 4-5, reducing wastewater discharge and promoting environmental friendliness. https://img.shoplineapp.com/media/image_clips/653ccc86e7491c0014ab7957/original.jpg **08 SUPER LAB Taiwan-USA Testing Confirms Skin-Friendly Comfort** Certified by Taiwan-USA skin testing institutions (ISO10993) as non-irritating and non-allergenic. Suitable for sensitive skin of both adults and infants. https://img.shoplineapp.com/media/image_clips/653cccde275afdc057bab30a/original.jpg **09 HALAL Certified** We have obtained Halal certification. In the Islamic world, Halal certification signifies purity, honesty, and ethical treatment of animals. https://img.shoplineapp.com/media/image_clips/653ccd199e9d8e001a07ec17/original.jpg **10 Enhanced Nighttime Safety** Features the strongest reflective elements on the market: 3M reflective logos. The SATBAKHI logo on the waistband and the small tilapia logo on the side increase safety during nighttime activities. https://img.shoplineapp.com/media/image_clips/653ccd4c7b305d0011898268/original.jpg **# All manufacturing is done in Taiwan, Made In TAIWAN** ❝ We need to ensure quality and provide the utmost assurance to our customers.❞ From UMORFIL's exclusive supramolecular collagen extraction technology using tilapia scales in Taiwan, to the specialized nylon blending, pattern design, cutting, and sewing – we also utilize the rare Gerber Cutter automated cutting machine in Taiwan to minimize errors. Every step of integration has been challenging, representing the culmination of 758 days of effort. **Taiwan's textile technology is truly remarkable, and we aim to deliver the very best to everyone.** **# 30-Day Wear Test Program** ❝ This program is almost 'unbelievable'! We almost faced a team revolution when this idea was proposed!❞ We don't offer a 7-day return window; instead, we provide a **"30-Day Wear Test Program"!** We want you to experience the product for an extended period. If you genuinely don't like our pants, you can return them within 30 days. https://img.shoplineapp.com/media/image_clips/653cce33ab3b850017450d45/original.jpg **# Available in 5 Color Options** These include Strawberry Pudding, Blueberry Yogurt, Sesame Tofu, Earth's Breath, and Grass Jelly. https://img.shoplineapp.com/media/image_clips/653ccf0ee7491c001aab7bd9/original.jpg https://img.shoplineapp.com/media/image_clips/653ccf1702e4800017843de2/original.jpg https://img.shoplineapp.com/media/image_clips/653ccf1d5b68530020ebe86e/original.jpg https://img.shoplineapp.com/media/image_clips/653ccf234c6146001784922f/original.jpg https://img.shoplineapp.com/media/image_clips/653ccf29c6e0260014fc85e5/original.jpg **# Tilapia Scale Regeneration Project: Environmental Friendliness from Product to Packaging** ❝ Tilapia is among the top three most consumed fish in Taiwan, generating approximately 40,000 metric tons of fish scales annually that require disposal. Through effective **fish scale regeneration R&D**, we've achieved energy-saving, carbon-reducing, and circular weaving methods.❞ https://img.shoplineapp.com/media/image_clips/653ccfcaa7b74c0020aeaf0a/original.jpg **Each pair of Q-Tender Pants uses 100g of fish scales.** Let's all work together towards environmental friendliness and achieve our goals! https://img.shoplineapp.com/media/image_clips/653cd07ffc1dfa000e4022bf/original.gif We emphasize environmental friendliness from our products to our packaging. The packaging uses biodegradable plant fiber boxes. Quality and inspection reports are strictly managed to present the best "Q-Tender Pants" to everyone. **# Choose Your Size Here!** https://img.shoplineapp.com/media/image_clips/653e9fcc5b685392e0ec627b/original.jpg https://img.shoplineapp.com/media/image_clips/653e9fd5a2895c000e7ec12c/original.jpg **# We are the startup team, SATBAKHI Collagen Weaving Institute!** ❝ Initially, it started with two individuals with very dry legs, and then we gathered four more people with dry, itchy legs.❞ Our team comprises a research and design specialist with 10 years of textile experience, a fabric analyst, a quality control specialist, and a casually styled art designer with extremely dry legs (that's a long story for another time). We've collaborated with a seasoned leggings cutting expert with 30 years of experience. **We are dedicated to weaving the "Collagen Moisturizing Repair Q-Tender Pants" that provide moisture anytime, anywhere.** https://img.shoplineapp.com/media/image_clips/653cd273a9badc001a642598/original.jpg # Our Weaving Journey 2020.11 - Two individuals who suffer from dry, itchy legs every season change begin their quest. 2020.12 - A bold idea: Develop pants that keep legs moisturized just by wearing them. | 2021.02 - Collagen fabric testing and sample prototyping. (Results were unsatisfactory during this period.) | 2022.03 - Collagen fabric testing completed. (Yes, this took over a year!) 2022.04 - Pattern design sketches. 2022.05 - Sample cutting and prototyping. (Wear test results were unsatisfactory.) 2022.07 - Collagen fabric testing completed again. (Yes, this took another 4+ months!) 2022.09 - Pattern cutting and prototyping finally completed. Initial wear test feedback and surveys. 2022.10 - TTRI skin moisture test completed. | 2023.02 - Opened for survey and wear test feedback. 2023.03 - Official launch on Zeczec. 2023.05 - Post-crowdfunding, we planned our initial shipment targets. | 2023.06 - Collaboration with Xinglong Towel brand for Collagen Q-Tender Towels. 2023.06 - **Zeczec crowdfunding reached 1015%!** 2023.10 - Official website officially established. | 2024.08 - Selected for the 2024 Taiwan Creative Expo. 2024.09 - 2024 DesignBIZ Fest New Business Design Annual Conference. 2024.12 - Finalist in the 7th Starups To Business competition 2024. | 2025.10 - Awarded the Japan GOOD DESIGN AWARD 2025. **# Product Specifications** **Product Name:** SATBAKHI Collagen Moisturizing Repair Q-Tender Pants. **Composition:** 81% Collagen Yarn, 19% Spandex. **Moisture Retention:** Increased by 12.8% after 20 minutes of coverage on the calf. **Sizes:** M, L, XL. **Product Contents:** Collagen Pants, Plant Fiber Box Packaging, Envelope Bag (including original certification tag, product manual). **Origin:** Made in Taiwan.