Midweight Seamless Toesocks designed for mountain activities on cold days. Extra protection and cushion that also make them a good option for trail running, especially in aggressive or long activities. Thanks to the separation of toes, the Midweight Toesocks eliminate moisture in between avoiding blisters and allowing a natural position of the foot. Good breathability and stability thanks to the instep mesh and arch band that avoids any movement of the sock. The Outdoor Midweight Toesocks ensure high performance and durability for outdoor activities in low temperatures.

FAST&LIGHT - 39g

Midweight Seamless Toesocks designed for trail running activities on cold days. Extra protection and cushion that make them perfect for aggressive or long activities in rugged terrains. Thanks to the separation of toes, the Midweight Toesocks eliminate moisture in between avoiding blisters and allowing a natural position of the foot. Good breathability and stability thanks to the instep mesh and arch band that avoids any movement of the sock.

The Trail Midweight Toesocks ensure high performance and durability for trail running in low temperatures.

FAST&LIGHT - 27g

Flexible lightweight 500 ml (17 fl oz) flask with a wide opening for easy refilling with water, ice or salts. It folds, reducing its volume as you drink to minimize spilling and water sloshing and improving the liquid intake. 100% free of BPA and PVC. Ideal for use in trail running backpacks in medium and long distances.

FAST&LIGHT - 42g

Waterproofing for washing machine. This product adds Water Repellency to our breathable waterproof clothing. If the outer fabric of our waterproof garments absorbs water, the garment can lose up to 70% breathability. It is quick and easy to apply in the washing machine and its highly Durable Water Repellency (DWR) coating develops during air drying.

High performance detergent for the OS2O waterproof membrane collection. It cleans and revitalizes breathability and water repellent properties. This product prolongs life to more technical garments.

Tenacious Tape Gear Aid by McNett is an all-purpose, transparent weatherproof repair tape that fixes rips, holes, taping and gashes in almost all kinds of outdoor gear. It stays put no matter what climate conditions appear and leaves no sticky mess. It is easy to apply and care. Tenacious Tape is the best option to repair O2 Waterproof Membrane and eVent fabrics in OS2O’s products.

The only technical cleaner specifically designed for hydrophobic and regular down which cleans effectively, while restoring water repellency and maintaining fill power and insulation.