Bubblegum by Acton, a Canadian company (and Canadians know winter) is loaded with features lik a waterproof synthetic leather and water repellent ripstop nylon. Sealed seams to upper with the H2O Seal process. Double-band to open even wider closure self-gripping. High reflective inserts visibility. Triple density insulated liner removable with bow stabilizer (points 13 to 6). Removable felt insole insulating and trapping moisture. Super light, waterproof EVA base, soft and insulating. Synthetic rubber sole adherent and stable.