Bridgedale - Men’s Merino Wool Lightweight Sport Trainer Socks For serious runners who like to explore the world s trails at a faster pace. The Trail Run Ultralight Merino Low Cut Sport Sock has T2 targeted micro cushioning combined with extra ventilation for the perfect balance of protection and comfort on the toughest terrain. The Sport Fit gives supportive compression for stability and balance around the ankle and mid foot and the zero debris cuff gives a close fit to prevent debris getting in and this means your sock won’t slip down or bunch in your footwear. The natural toe box is wide and unrestrictive, allowing your toes to splay when running and the reinforced seam prevents splits and blow outs when descending. Merino Sport Fusion Technology provides resilient padding, moisture wicking, odour control and outstanding durability on the trails. These socks are made from 64% Nylon Polyamide, 33% Merino Wool, 3% Lycra Elastane and come in 4 different colours: Black, Blue, Red and Gunmetal. They come in 3 sizes: Medium (6-8.5 UK), Large (9-11.5 UK), X-Large (12+ UK) and are Machine Washable. Extra Product Details Bridgedale Men’s Sport Socks - Merino Wool Fibres - Overfoot Ventilation - Flat Toe Seams - Great For Running - Low Cut Trainer Length - Moisture Wicking - 4 Colour Options - Comfy Toe Guard - Advanced Padding System - Natural Toe Spread - AntiShock Cushioning