Maximum comfort and support for all activities. The perfect sock for those with an active lifestyle. The 1000 Mile Activ Qtr Sock provides maximum comfort and support during even the toughest sports activities. The arch bracing and Y heel give firm grip and no-slip stability. Super soft yarns and flat toe seam reduce irritation on the skin whilst the padded heel, toe and ankle offers cushioned protection. Ventilation panels on the top of the foot increase air flow and allow the foot to breathe. This single layer sock is knitted to an ankle length. Suitable for running, gym work, sports activities and everyday wear. Whilst we are best known for our double layer socks the Activ Qtr Sock is from our SINGLE LAYER range and therefore not covered by our Blister Free Guarantee. TECHNICAL INFORMATION Single layer Top of foot and arch ventilation mesh for breathability Padded heel, toe and Achilles Flat toe seam Arch bracing for comfort FIBRE CONTENT 80% polyester, 18% nylon and 2% elastane