White's Boots Cykel 10" Motorcycle Boot (Engineer Boot, Vibram Mini Lug, Black Chromexcel)Stitchdown Construction Our stitchdown construction type offers a more secure fit and feel than a Goodyear Welted boot, but takes much less time to manufacture than our true hand sewn stitchdowns. Still hand lasted and hand bottomed, the liner of our stitchdown boots is glued down to the bottom of the insole. Then the vamp is turned out, and the midsole and bottom are machine stitched together through the vamp. Removing the hand welting process