盖德

Gaide is the running-shoe reviewer and former sports-industry product manager interviewed in E241｜跑鞋技术迭代史：马拉松跑进2小时，靠人还是靠鞋？. The source says he entered the sports industry in 2006, worked around brands including Nike, Adidas, Kappa, and Saucony, and later became a regular runner and shoe-review media figure.

Key Claims

• Gaide argues that sub-2 marathon performance cannot be assigned cleanly to either humans or shoes, because equipment, training, recovery, athlete selection, and commercial investment interact.
• He treats the midsole as the most important running-shoe subsystem because it has to preserve cushioning and rebound through an entire marathon.
• His product-manager background gives the episode its emphasis on materials, foaming processes, lasts, weight, athlete sponsorship, and retail conversion rather than only race results.

Connections

• 硅谷101 — podcast/show context for the interview.
• Running Shoe Technology, Supercritical Foam Midsole, and Carbon Plate Racing Shoes — technical themes he explains.
• Marathon Performance Ecosystem, Athlete Sponsorship Strategy, and Performance Footwear Market — broader frames he connects to shoes.