Summary of Key Points
Sports brands have collectively launched "cyber legs" (exoskeleton devices), reflecting the global sports apparel industry's growth slowdown and the urgent need for new stories to drive sales. These devices, with their strong sci-fi appeal and AI components, have attracted both capital attention and consumer curiosity. However, they face challenges such as immature technology (poor adaptation to complex terrains, short battery life), high prices (often costing tens of thousands of yuan), and many hurdles before they can become widely popular.
Detailed Analysis
1. Why are sports brands competing for "cyber legs"? — Growth pressure drives the need for new stories
In recent years, the sports apparel industry has faced challenges: Nike's stock price has dropped by 35% this year, with a market value reduction of $30 billion (equivalent to the value of Adidas); Lululemon's stock price has halved, dropping from second to fourth in global rankings; domestic brands like Anta and Li Ning have also seen slowed growth, with some months experiencing zero growth.
In the past, features like air cushions, Boost midsoles, and carbon plates were enough to drive sales, but consumers have become accustomed to these standards. Brands urgently need a new selling point that will catch the market's attention. Exoskeletons fit this bill: their mechanical structures are visible, and they use AI for real-time responses, giving them a futuristic appeal. They also have social sharing potential (for example, influencers on platforms like REDnote can generate significant traffic when sharing photos), and they tap into the current AI hype, which is very appealing to investors.
2. How do cyber legs perform in practice? — Some find them useful, while others criticize their drawbacks
From a user experience perspective, cyber legs are not a "miracle solution":
- Useful scenarios: They can significantly reduce effort on simple routes (such as hiking in scenic areas or light treks). For example, the Exoskeleton Pants by Strava provide 40% knee support and offer strong lifting assistance, making them suitable for people with knee injuries who want to return to hiking (like Chen Hang, who regained his love for hiking with these devices).
- Less useful aspects: They can fail in complex terrains (such as grassy or rocky paths) due to issues with the AI algorithm not matching the user's step frequency, increasing the burden. Additionally, they have a short battery life (2-4 hours), and the weight of the equipment (e.g., 1.5 kilograms for Strava pants) can be uncomfortable, especially when the fabric is soft. The price is also a major deterrent, with pre-orders for Strava's pants scheduled until October 2025, and the Explorer model costing 7,699 yuan.
Ordinary users might ask, "Is it worth spending ten thousand yuan on these for occasional hiking?" This is indeed the biggest issue: the cost-effectiveness is low in non-essential scenarios.
3. Why are investors so enthusiastic about "AI + exoskeletons"? — The story is more valuable than the product itself
The capital market is highly interested in AI concepts; any association with AI can drive stock prices soaring. For example:
- Explorer acquired five semiconductor companies, and its stock price increased sixfold in four years due to its AI-related business, with revenue from this segment even surpassing its traditional outdoor business.
- 361 Degrees collaborated with a robotics company on AI materials, causing its stock price to rise for two consecutive days.
- The most extreme example is Allbirds, which changed its name to "NewBird AI" and transitioned to providing computing power rental services, seeing its stock price rise by 582% in one day, turning from being on the brink of delisting.
Sports brands use exoskeletons as a way to tell the story of "AI + future technology," convincing investors that they still have growth potential. After all, the valuation of "AI equipment" is much higher than that of mere clothing.
4. What obstacles must be overcome for cyber legs to become popular?
Current exoskeletons are far from being widely accessible:
- Technical barriers: Achieving seamless integration between human and machine is difficult; precise detection of user movement (step length, frequency), real-time terrain and weight assessment, and millisecond-level responses are required. Current algorithms often fail in complex situations, and battery life is insufficient for long-distance hiking.
- High costs: Sensors, batteries, and chips rely on imports or custom manufacturing, making the devices unaffordable for most people.
- Lack of demand urgency: While there is a need in industrial (e.g., heavy lifting) and medical (rehabilitation) applications, most consumers prefer lightweight footwear for outdoor activities, and only a minority are willing to spend thousands on exoskeletons.
5. Can they become popular in the future? — Finding a compelling reason to buy
The market potential for exoskeletons is significant, with forecasts predicting a global market size of $64.2 billion by 2034, growing at a compound annual rate of 43.7%. However, two issues need to be addressed:
- Technological breakthroughs: Improving battery life to over 8 hours and making algorithms more adaptable to all terrains, as well as reducing the weight.
- Identifying target markets: Finding specific groups with a clear need, such as those recovering from sports injuries, elderly people needing assistance, or heavy hikers willing to pay for these devices to solve their problems.
If sports brands can lower prices (e.g., to 3,000-5,000 yuan) and make the products more practical, cyber legs might truly evolve from a trendy novelty to a daily necessity. But for now, we'll have to wait.
In Conclusion
Sports brands' adoption of cyber legs reflects their anxiety about market trends and capital's desire for growth stories. To become mainstream, they must overcome technical and cost challenges. After all, consumers buy products that are useful, not just concepts.