Hoka One One Women's Stinson Atr Aqua Blue/Sterling Blue Ankle-High Synthetic Fashion Sneaker - 7M Synthetic Rubber sole Shaft measures approximately 2" from arch Lightweight No Sew SpeedFrame Construction. External Monomesh Debris-Screen with Air Mesh Base. Full length HIP CMEVA Midsole: Provides the industry-leading cushioning and protection. Deep Foot Frame: Designed to provide inherant stability. Hi-Abrasion Lightweight Rubber / Full Ground Contact Design Specific to Trail.