Montréal-based startup SRTX, known for its innovative Sheertex tights, has filed for insolvency amid significant financial challenges. Court filings reveal that the company has been struggling with steep losses and has now reached a deal to sell certain assets to Québec hosiery firm AYK International. The move comes as SRTX faces a liquidity crisis exacerbated by declining revenues and increased production costs.
### SRTX’s Struggles and Strategic Pivots
Founded in 2017, SRTX gained attention for its Sheertex tights, touted as “unbreakable” due to their durable polymer construction. Despite this innovation, the company faced hurdles in scaling production and achieving profitability. Revenue fell sharply from $45.5 million USD in 2023 to $27.9 million USD in 2024 as SRTX transitioned from direct-to-consumer to business-to-business sales. This strategic pivot, intended to drive growth, did not yield the expected results, leading to significant financial losses.
### Impact of Tariffs and Market Conditions
SRTX’s financial woes were compounded by the imposition of US tariffs and changes in cross-border duty rules, which affected the company’s liquidity. Although the tariffs were not immediately implemented, their looming presence dampened investor confidence. The company’s founder, Katherine Homuth, noted that high production costs and scalability issues were primary obstacles to profitability. SRTX raised approximately $255 million USD in funding but struggled to sustain its operations amid these challenges.
### Future Prospects and Industry Implications
The sale to AYK International marks a critical juncture for SRTX. While AYK plans to continue the Sheertex brand, it will not retain SRTX’s Pointe-Claire manufacturing facility. The acquisition is expected to provide some stability, but the broader implications for the Canadian textile industry remain uncertain. SRTX’s experience underscores the difficulties startups face in scaling innovative products within competitive and fluctuating markets.
As the insolvency proceedings continue, SRTX’s remaining assets will be managed under the Bankruptcy and Insolvency Act. The outcome of this process will determine the future of the company’s proprietary technologies and its impact on the Canadian apparel sector.




















