Lululemon Chargefeel Low Womens Workout Shoe True Navy / Rose Gold / Black Womens 8.5. Run. Train. Go. In the Chargefeel Low, pressing pause is optional. features Run-first, train-second design mirrors the way you work out Midfoot frame provides support for both running and training Dual-density midsole is springy enough for running, agile enough for training Pressure-mapped outsole delivers traction and flexibility Weight: 274.5 grams (9.7oz) Heel drop: 9mm