Heel tape is added to give great durability and avoid the usual wear and tear, and knee darts allow for better articulation for easier movement. A part-elasticated waist and hook and loop hem adjusters mean you can get a comfortable and supportive fit.Approximately 45 bottles were recycled to make this product.Aquadry fabric - Waterproof and breathableECOshield - plant based water repellent bonded onto the fabricMade in part with recycled materials2 pockets including one inner zippedHeel tapePart-elasticated waistStretch mesh linedhook and loop hem adjusterKnee dartsFabric: Outer & trim: 100% polyester / Lining: 92% polyester, 8% elastane