NORTIV 8Men's Waterproof Hiking Boots Outdoor Mid Trekking Backpacking Mountaineering Shoes

it is good for snow?

Hello! i have guestion about size. foot length 30 centimeters. what size is right? https://www.amazon.com/gp/product/b07pcjdplj/ref=ox_sc_act_title_

Where can I get replacement shoe strings ?

Do any of these hikers come in composite toe ?