Salomon Women's Sense Mantra 3-W 100% Textile/Synthetic Imported Rubber sole Breathable Mesh Upper - Allows air to permeate the shoe. Seamless Sensifit - A seamless layer that guarantees a secure and precise fit whilst providing a seamless feel. ENDOFIT Upper - An internal fit sleeve designed to hug the foot in exactly the right places and improve feedback. Dynamic Traction - Allows dynamic grip in unfavourable weather conditions. 6mm Heel-to-toe Offset - Encourages a more natural running motion with a footstrike that occurs nearer to the front of the foot.