All season well designed comfy the isadore climbers bib shorts use a host of features to make them possibly the comfiest bibs you39ll own the limbers bibs are constructed from 2 types of lycra premium italian swiss schoeller lycra ensuring a superb fit and feel strategically placed overlock seams increases maximum comfort and performance in summer days these bibs are just what you need as they feature coldblack uv sun treatment protector this fabric treatment actively works to ke