Danner Men's 453 Gore-Tex (GTX) Outdoor Boot 100% Full grain nubuck leather Rubber sole Scuff proof toe cap for protection for scuffs and abrasions. TPU Shank 5.5" of support while maintaining an athletic feel Full grain nubuck leather for some of the best abrasion and scuff protection Terra Force X platform for lightweight but durable traction Great for downhill breaking or side hill traction. Fit tip- Fits true to size