Stay warm, dry and comfortable on city adventures with the Women’s ThermoBall™ Progressive Zip II WP. This lightweight, waterproof and low-cut bootie features ThermoBall™ Eco insulation and a recycled P.E.T. ripstop upper. / UPPER/ Water-repellent, recycled P.E.T. ripstop upper / Waterproof DryVent™ membrane / Non-PFC durable water-repellent (non-PFC DWR) finish for added water repellency / ThermoBall™ Eco 100% recycled polyester insulation helps keep feet warm even when wet / TNF™-branded webbing pull loop at heel for easy pull-on / PU-coated zipper closure / Translucent mono-mesh overlay on vamp for a see-through effect to the quilting below / Comfortable OrthoLite® Eco LT™ footbed made with 5% recycled rubber content and 8% plant-derived bio-oil instead of petroleum / SOLE UNIT/ Rubber outsole for increased traction;;Approx Weight/ ½ pair: 330 g - pair: 660 g ||