Merlin Knots D3O Boots Designed for versatile use, Knots boots feature a lightweight, durable canvas upper and meet the highest CE boot rating for their height. The inclusion of D3O shock-absorbing protectors offers flexibility and superior protection, hardening upon impact. Ideal for off-bike walks without compromising on safety. Construction: Canvas upper Lightweight, breathable inner lining High grip rubber outsole with toe box wrap Protection & Safety: D3O shock absorbing impact protectors Gear change overlay CE certified Comfort: Padded comfort tongue Panel edge binding Other Features: YKK inside zipper for easy fitting Antique brass zippers Metal eyelets with double lace retainers