Running socks pack ETNA2 Fluor 14 cm
Pack of 3 ETNA2 socks in fluor colours.
The ETNA2 running and trail running socks are a thorough renewal and improvement of 42K’s successful ETNA model. They are perfect for runners looking for a high-performance technical sock of medium height (14 cms.) with a semi-compressive 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) aid the transport of sweat to the outside to achieve quick drying and keep the foot at the right temperature, guaranteeing a high level of comfort and preventing blisters from appearing.
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. ETNA2 socks take particular care of the toe box, metatarsals, heel and Achilles tendon to guarantee special comfort, thanks also to their reinforcement zones designed for perfect support and medium compression.
This pack includes the ETNA2 Fluor Yellow, Fluor Orange and Fluor Fucsia models.
Technical features, Running socks pack ETNA2 Fluor 14 cm
- Pack of 3 running and trail running socks in fluor colours (yellow, fuchsia and 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.
Care recommendations for ETNA2:
- Wash at 30º maximum.
- Use a gentle wash cycle.
- Do not use bleaching agents (chlorine bleach or other chemicals).
- Do not iron.
- No tumble dryer.
- Dry vertically in the shade.
- Do not dry clean.



























Luis Alberto Manchado Cabello (verified owner) –
Me han gustado, no son muy gruesos, vienen reforzados en las partes criticas y no aprietan mucho por lo menos mi talla M, les cogí para running y van de maravilla, los recomiendo