A rubber toe bumper increases grip for wedging up chimneys or ascending super-steep slopes, and a TPU shank gives you unending, solid support underfoot.

• 橡胶脚趾保险杠增加抓地力楔入了烟囱或升序超陡坡，和聚氨酯小腿让你无休止的，坚实的支持在脚下。