Soft wearable robotics adopts lightweight flexible soft drive structure instead of rigid metal frame, combining elastic soft actuators, miniature real-time gait sensors and intelligent adaptive control algorithm to deliver gentle, natural power assistance for human lower limbs. This soft wearable robotics fits closely to leg contours without bulky hard components, effectively reducing body burden during long-time wearing, and provides graded auxiliary support to hip and knee joints for elderly daily walking, hemiplegia gait rehabilitation, outdoor hiking fatigue relief and light labor load reduction. It accurately identifies standing, flat walking and uphill movements, automatically adjusting output auxiliary force to ease muscle strain and joint pressure, maintaining stable and natural bionic walking posture. The soft composite material reaches IP54 dustproof and splash-proof standard, lightweight and breathable, suitable for home daily use, hospital rehabilitation training and outdoor casual walking scenarios. Multi-size adjustable soft binding bands fit various leg circumferences, matched with compact swappable lithium batteries to support all-day continuous wearing assistance. The fully flexible design eliminates rigid collision risks, with built-in anti-overload safety protection, bringing safer, more comfortable and unrestricted movement experience compared with traditional rigid exoskeletons. This ergonomic soft wearable robotics realizes seamless human-machine integration, greatly improving long-wearing comfort and mobility endurance for users with insufficient leg strength and mild walking dysfunction.