Cotidié's fabrics are lightweight and moisture wicking — similar to exercise clothing — making the pieces conducive to the Houston heat and humidity. Lauren Marek/Cotidié

Houston is a humid subtropical climate — the majority of the year brings hot and sticky weather. Local entrepreneur Kristina Haag found herself struggling to find traditional clothing that is comfortable in the Texas heat, so she created it herself.

"With Cotidié, it is all about the functionality of the clothing," says Haag, founder of the clothing line Cotidié. "It is more traditional items, but the use of technical fabrics is our differentiating factor."

The online retailer, which launched in June 2019, offers pieces specifically tailored for women who are up against Houston's hot and muggy climate.

The line offers dresses, jackets, pants, skirts, and tops, ranging between $60 and $200 in price. The fabrics, sourced from Italy and Taiwan, provide breathable comfort, along with an elastic, structured fit for a more tailored look. All items are moisture wicking and machine washable. The line uses three different fabrics: LunAir, 88 percent polyester and 12 percent spandex; SolaSmooth, 73 percent nylon and 27 percent elastane; and StellaForm, 59 percent nylon and 41 percent elastane.

"Everything we use on the line is athletic technical fabric that you would typically find in workout attire, but I've repurposed these fabrics to use in a contemporary womenswear line," Haag tells InnovationMap. "I wanted to create a more foundational capsule clothing collection that women can draw their own inspiration from."

Haag, originally from Houston, studied history and business at Rice University before moving to London to attend the British School of Fashion. Following a few years of work at a London-based fashion PR firm, she returned to Texas. Haag was working a corporate job that required extensive job-site visits.

"I thought, how is there not more stylish women's clothing on the market that is comfortable and functional," says Haag.

The name Cotidié, which means "daily" or "every day," encompasses Haag's desire to create clothing that can be worn at work, for travel, on weekends, and more. Haag was determined to find comfortable professional clothing that held up in Houston's heat and humidity and created Cotidié to bridge the gap between technical performance wear and business attire, introducing a new kind of clothing for stylish women on the go.

Kristina Haag worked a corporate job that required her to run around Houston. She thought of her new fashion line out of wanting stylish clothes conducive to Houston's climate. Lauren Marek/Cotidié

Haag worked for over a year testing different fabrics and designing each piece to blend feminine style with technical performance. Haag works with Sew Pro Production, an apparel manufacturer based in Houston to develop the pieces.

For Cotidié's fall and winter line, which launched in October 2019, Haag adapted the pieces for cooler weather as the temperature shifts.

Haag plans to expand the marketing of Cotidié to a national scale in the next year. The company currently has two employees and has plans to begin fundraising efforts in 2020. The company currently ships internationally.

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Houston team develops innovative soft skeleton for kids with cerebral palsy

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A team from the NSF University of Houston Building Reliable Advances and Innovation in Neurotechnology (UH BRAIN) Center and TIRR Memorial Hermann has introduced the MyoStep soft exoskeleton for children with cerebral palsy, according to a news release from UH.

The soft skeleton aims to address motor impairments caused by cerebral palsy that impact children’s ability to participate in physical activities, self-care and academics.

“The MyoStep project represents a significant advancement in the field of pediatric mobility aids, particularly for children with cerebral palsy,” Jose Luis Contreras-Vidal, director of UH BRAIN and the Hugh Roy and Lillie Cranz Cullen Distinguished Professor of Electrical and Computer Engineering, said in a news release.

The next-generation lightweight, soft exoskeleton was funded by the IEEE Electron Devices Society (EDS) Award.

The MyoStep is made to be lightweight and discreetly fit under clothes. It includes a wireless sensor network embedded inside the smart and flexible fabrics that is the backbone of the suit and collects and sends real-time data about the user’s movements It also includes safety features with temperature monitoring and emergency shut-off mechanisms.

“By integrating cutting-edge technologies such as artificial muscles, smart fabrics, and a comprehensive sensor network, MyoStep offers a promising solution to the challenges faced by existing exoskeletons,” Contreras-Vidal said in a news release.

Cerebral palsy is a neurological disorder that impacts motor skills. It occurs in one to four out of every 1,000 births worldwide.

“What makes the MyoStep project so compelling is that it’s not just about the technology: it’s about restoring confidence, function, and hope,” Dr. Gerard Francisco, a clinical partner on the technology, The Wulfe Family Chair of Physical Medicine and Rehabilitation at UTHealth Houston and medical officer at TIRR Memorial Hermann, said in a news release. “This kind of innovation has the potential to dramatically improve quality of life, helping children move through the world with greater ease and dignity.”

Houston universities launch summer 2025 accelerators for student ventures

summer session

OwlSpark, a startup and small business accelerator for Rice University-affiliated ventures, has named the latest 11 companies to its program that focus on challenges across technology, health care, consumer products and other sectors. The program is hosted in tandem with the University of Houston’s RED Labs and will take place at the Ion.

The early-stage accelerator runs for 12 weeks and culminates at The Bayou Startup Showcase on July 31.

According to a news release from Rice, “the accelerator cultivates a vibrant environment where founders are empowered to build, test, and scale their ideas in a setting built for entrepreneurship.”

The program is divided into two tracks: one for high-growth tech startups and another for small businesses.

The latest OwlSpark class includes:

  • Web and mobile platform EasilyBEE, which boosts family and community engagement in K-12 schools
  • Diagnos, a wearable-integrated wellness platform that monitors health and prevents injuries in college athletes
  • Johnnie, an AI-powered records management software for rural and midsize first responder agencies
  • JustKindHumility, which offers faith-based travel journals
  • Klix, whichautomates early-stage clinical trial management from document screening to AI-driven patient outreach and eligibility checks
  • Lizzy’s Gourmet Gains, which offers high-protein, flavor-forward dips and dressings
  • NextStep, an AI-powered multilingual assistant helping underserved communities navigate resources for health care
  • A catheter-integrated sensor device PeriShield, which detects early infection in peritoneal dialysis patients
  • Right Design, which connects creatives with vetted employers, mentors and projects via job matching and commissions
  • UCoreAlly, which provides business support for biotech startups in marketing, business development, customer support, human resources and accounting
  • Ultrasound-based ablation system VentriTech that treats ventricular arrhythmias

The Owl Spark accelerator has supported 229 founders and launched 104 ventures with participants raising more than $116 million in funding since 2013, according to Rice.

UH also shared the 9 teams that will participate in RED Labs' latest cohort.

The latest RED Labs class includes:

  • BLEED, an art agency that helps artists commercialize their work by connecting art collectors to original artwork and artists
  • Brain Haven, which is developing nasal inhalers designed to stimulate the emotional and memory processing centers to preserve neuroplasticity and delay cognitive decline
  • Candi Wands Automated Cotton Candy, which has developed a continuously operating cotton candy machine to help entertainment venues boost passive revenue
  • ChériCollectible, a series of in-person events where Gen Z and collectors can buy, sell, and trade modern collectibles
  • JobRadar, a job board that uses AI to analyze and categorize positions in real-time and then apply candidates instantly
  • Stage Select LLC, a supplementary talent booking service that partners with multi-stage venues to help fill gaps in programming and increase profitability by finding and booking local talent for their "second stage."
  • P-LEGS, a pediatric lower-limb exoskeleton that reduces physical strain on therapists while delivering customizable gait training.
  • Roll ‘N’ Reel Photo Booth, an interactive event-based equipment rental business
  • Stayzy, which automates guest communication and handles maintenance issues with an AI-powered software for short-term rental companies that manage 20-plus rentals