Explore a new trail or cover well-worn, familiar ground in the Vivobarefoot Primus Trail hiking shoe. Lightweight, breathable V-web mesh and no-sew PTU upper materials. Elastic bungee closure. Lightly padded tongue and collar. Soft textile lining offers a great in-shoe feel. Foam insole. Puncture-resistant, flexible, man-made V-Trek outsole features multidirectional tread for reliable traction over off-road terrain that doesnt compromise underfoot feedback. Outsole Thickness: 7 mm. Imported. Measurements: Weight: 6 oz Product measurements were taken using size 36 (US Womens 6), width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.