As described on www.xeroshoes.com/shop/shoes/hfs-men/
A new lightweight, breathable mesh upper, a new tire tread-inspired sole, a silky moisture-wicking lining made with “37.5” material, protected tension straps… put all of that together for your new favorite road running shoe, the HFS.
Well, itcouldbe for the “HighlyFlexibleSole” that lets your foot move naturally, or the face you’ll make when you put it on — “HappyFaceShoe” — or way you run in it with a “High-FrequencyStride”, or what you exclaim when you put it on and feel the comfort and lightweight: “Holy ___ ___!”
There are as many possible answers as there are things you’ll do in the HFS.
Why you’ll love the HFS
Natural FIT — a wide toe box lets your toes spread, splay, relax, and function naturally.
Natural MOTION — the HFS is flexible enough to let your feet bend, move, and flex the way, well, that feet aresupposedto. The “XERO-drop” design (non-elevated heel) allows for proper posture, and it’s built low to the ground for balance and agility.
Natural FEEL — the HFS has a 5.5mm FeelTrue® rubber sole to give you the right combination of protection plus ground-feedback, so your brain knows how to move your body optimally. Also, you can remove the 2mm insole, for a closer-to-barefoot experience
Lightweight — so light, in fact, you could forget you have them on. A men’s 9 is about 193 grams (each).
Huarache-inspired design — the adjustable instep and midfoot straps are not just eye-catching but functional, giving you a secure and comfortable fit.
Vegan-friendly materials — No animal products are used in the HFS