Nike Women's Zoom SuperRep 4 NN Training Shoes

See the speckles on the outsole? That means it has at least 13% Nike Grind material, made from scraps from the footwear manufacturing process.

Every time you land on your forefoot, 2 powerful Zoom Air units absorb your energy and send it right back—launching you into your next step or jump. A full-length plate distributes the energy, helping balance your foot.

The large arc on the side acts as a brace for your foot when you’re cutting hard from side to side. The mesh ribbing up top—stitched in with a more secure feel on this version—helps keep your foot snug during moves like lateral bounds and side lunges.

The sleek, integrated mesh creates zones of lightweight support and breathability just where you need it most. A new frame and engineered mesh (stronger and more flexible than regular mesh) combine to create more forefoot volume to keep it comfortable for a wide range of foot types.

An improved fit includes a fully adjustable tongue that lets you step in, cinch down and pour everything you've got into your workout. The tongue combined with the comfort collar makes for easy on and off.

Open mesh lining lets air flow to help keep your foot cool.

Split sole promotes more forefoot flexibility for movements like burpees and planks.