Altra Womens Lone Peak 9+ - Rain Washed/Oceana/Ice - Trail - AW26 women_socks The top midsole is now

The top midsole is now made from MIZUNO ENERZY NEXT (Nitrogen infused) for even better cushioning and energy return

but they generally have only come in two varieties

Max comfort

these socks deliver on style

Stay-put Y-elastic waistband

Altra Womens Lone Peak 9+ - Rain Washed/Oceana/Ice - Trail - AW26 women_socks The top midsole is nowAltra Womens Lone Peak 9+ B Regular Width Rain Washed Oceana Ice Trail Its a legendary shoe, now enhanced with a Vibram Megagrip outsole for unmatched traction on any terrain. Designed for epic adventures, it features an updated midsole foam for a responsive and comfortable feel underfoot. Built to last, the ripstop mesh upper and no sew overlays ensure durability over long distances. Enjoy Altras signature zero drop platform and their roomiest toe