Running sock ETNA2 14 cm Fluor Orange
The running and trail running ETNA2 socks are a thorough overhaul and improvement of 42K’s successful ETNA model. They are perfect for runners looking for a high-performance technical sock of medium height (14 cm) with a semi-compression fit.
They are made with VAPORFEEL®, a high-density material that stands out for its lightness and resistance to abrasion and impact, making it very durable. It is a material used by some of the most important sports brands on the market to make high-performance technical socks. The thermal properties of this material (especially suited to humid climates) help move sweat to the outside for quick drying and to keep the foot at the right temperature, guaranteeing a high level of comfort and preventing blisters.
VAPORFEEL® is a material that makes it possible to create sports socks that feel like a second skin and are perfect for intensive running in hot or humid environments thanks to its excellent sweat absorption and ideal breathability.
The ETNA2 technical socks have reinforcements and specially padded areas to offer protection and cushioning to the most delicate parts of the foot, or those that suffer most while running. The ETNA2 socks take special care of the toe, metatarsals, heel and Achilles tendon areas to guarantee exceptional comfort, thanks also to their reinforced zones designed for a perfect hold and medium compression.
The ETNA2 collection comes in 5 colours, 3 of them in striking fluor shades (orange, pink and yellow) for runners who want to add an eye-catching touch to their stride, and a more sober, classic option in white and black.
This model is the ETNA2 Fluor Orange (fluor orange) 14 cm.
Technical features, Running sock ETNA2 14 cm Fluor Orange
- Running and trail running socks in fluor orange.
- 14 cm high (from the base of the heel to the cuff).
- Semi-compression fit.
- Maximum protection and cushioning on the sensitive areas of the foot.
- Made with VAPORFEEL®, a very light material resistant to abrasion and impact.
- VAPORFEEL® keeps the foot at the right temperature and aids quick drying.
- Composition: 67% VAPORFEEL®, 21% elastic, 8% Lycra and 4% nylon.
- Reinforced flat toe seam.
- Terry reinforcement over the metatarsals for extra cushioning.
- Support band over the metatarsals to prevent slipping.
- Mesh on the instep for moisture evacuation.
- Terry reinforcement at the heel.
- Terry reinforcement at the Achilles tendon.
- Reinforced double cuff for a perfect hold.
- 42K logo embroidered on the cuff.
- Right (R) and left (L) foot marking.
- Size S: 37-39 | Size M: 40-42 | Size L: 43-45.
- Exclusive to the 42K online store.
- Made in Spain.
- Available in 5 colours: white, black, fluor yellow, fluor orange and fluor pink.
Care instructions:
- Wash at 30º maximum.
- Do not use bleaching agents (chlorine bleach or other chemicals)
- Do not iron.
- Do not put in the tumble dryer.
- Dry vertically in the shade.
- Do not dry clean.





























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