All Natural Tough Work/Trekking Socks (Adults 36-46)

*Hirsch have re-released the wonderful Tough Work Socks as Charlie Socks in their Nature and Active range*

Hirsch Natur's new all natural robust work socks made from certified organic wool with an outsole made from particularly hard-wearing kbA certified organic cotton.

Wool is perfect for daily use because it feels comfortable and dry, even when your feet sweat. It can absorb a lot of moisture - up to 33% of its dry weight which helps to prevent blisters.

Sizes: 36/37, 38/39, 40/41, 42/43, 44/46 (see below for size chart)

Colours:Charcoal Melange two tone, Bordeaux Red two tone

Brand:  Hirsch Natur
Designed in: Germany
Origin of Fibre:Wool sourced from certified organic farming in Patagonia
Country of manufacture: Spun in Europe. Dyed, knitted and manufactured in Germany.
Certifications: NATURTEXTIL IVN certified BEST (IVN BEST) organic
Fabric structure: Knitted from 100% certified organic merino wool with an outer sole of organic cotton. A few strings of elastane are also sewn into the top inch of the cuff to stop the socks from falling down - these threads make up 0.3-0.5% of total fibres.
Biodegradability: Wool and cotton fibres are 100% biodegradable. Before composting, remove the silicone dots and the elastane threads in the cuff to dispose of separately.
Machine Washable: No (see our guide to washing wool)

Care: Air between uses, only wash when required, handwash or gentle cold wool machine cycle.  

Sizing: (true to size) To ensure your socks are not subject to unnecessary friction be sure to choose a well fitted sock. Don't size up.

More about 100% wool socks. Hirsch natur socks are made from 100% unprocessed organic merino wool and are Handwash only. Best to air your socks for three days if you feel they need a wash. Hirsch Natur recommend washing every 6 weeks. Alternate with another pair so you don’t wear them continuously, they need a break! They don’t have any nylon in them so with lots of wear the wool will start to wear down and then it’s time to reinforce them or mend any holes that are starting to develop, like in days of old. Because you don’t need to wash them very often, handwashing them doesn’t take too long and will save them from washing machine mishaps.

IVN BEST is the highest ecological standard that can currently be achieved in the textile industry, taking into account environmental & social welfare. The IVN BEST certification is only awarded to textiles made from 100% organically produced natural fibres. The certification takes into account all the environmental effects of the entire production process, from production of the fibres to the finished garment, along with high social welfare standards for all companies involved in the process.