Dynamic stability zone forefoot offers stability  Internal Stability Wings At The Third Eyelet For Midfoot Lockdown Padded Collar And Heel Cup for added comfort and stability Reinforced TPU Toe Cap And Lace Guides Skycore Rock Guard Provides Light And Flexible Rock Protection Below The Forefoot 25 Mm Of Cushioning At Heel SURFACE CTRL™ Rubber Outsole With Grippy 4 Mm Lugs Best for the trails, this comfort-focused shoe is your go-to for all kinds of heights and terrains. Designed with stability in mind, The North Face Women's Altamesa 300 has a dynamic stability zone forefoot, padded collar and internal stability wings at the third eyelet midfoot. Plus, gripped 4 mm lugs on rubber outsole maximize traction so you can focus on hitting your personal records for the season. Product Code: NF0A8A9SWID