Timberland - Toraja X-Strap (Dark Brown Textured Full-Grain) - Men's: Premium full-grain leather uppers for elegant durability. Smart Comfort system technology for all-day comfort and support. EVA midsole for comfort and lightweight support. Multi-density footbed for pressure dispersion and durable comfort. Rubber outsole for flexibility. Airport friendly nylon shank provides support, stability, and shock dispersions, and will not set off airport detectors.