Le Chameau Mens Vierzonord Wellies XL CalfWith the same great features as the standard Vierzonord's, the Le Chameau Vierzonord XL Wellies feature a wider calf (up to 46cm). As well as a wider calf size for improved comfort, the Le Chameau Mens Vierzonord XL boots feature a 3mm neoprene lining for warmth, a waterproof gusset and an adjustable tightening strap to perfectly balance functionality and style. Insulating neoprene lining Waterproof adjustable gusset Wider calf fitting Duel density