Sizing: Sizing: Fits large; purchase 1/2 size smaller than standard running shoe lengthHeel: Medium to narrowMidfoot: Medium to low volumeForefoot: MediumToebox Height: Medium to lowArch Structure: Medium to highShoe Shape: Semi-Curved The Salomon Sense Pro Max is a highly cushioned varied trail running shoe. Its large amount of underfoot protection makes it a great option for long distance trail running.