Size guide
Size guide

Explore new horizons of comfort and performance with Erreà's Aderyn Active Tense Technical Base Layer, ideal for both men and women. This short-sleeved, snug-fitting shirt is designed to provide maximum comfort and freedom of movement during sports activities.

The round neck is not only a stylish element but also an ally to enhance posture and optimize your performance. The integrated exoskeleton provides targeted support for the muscles in the back, shoulders, and arms, ensuring focused protection during every movement.

Internal elastic bands offer specific support for deltoids, triceps, and trapezius muscles, reducing muscle vibration and maximizing the efficiency of your training. The shirt is highly breathable, ensuring a refreshing sensation even during the most intense sessions.

Ultra-flat seams, crafted with Japanese technology, minimize friction on the skin, delivering extraordinary comfort. The 4 cm thermoactive film enhances grip, while the elastomer-infused fabric ensures optimal fit. Certified with Standard 100 by Oeko-Tex tape, this shirt not only offers excellent performance but also maximum safety.


Fabric: PREMIER (82% Polyester, 18% Elastane) – 165 g/m²



  • Snug fit for maximum comfort and freedom of movement during sports activities
  • Round neck designed to improve posture and performance
  • Exoskeleton for postural support
  • Targeted support for muscles in the upper back, shoulder joints, and rotator cuffs
  • Extra support for elbows and arm muscles
  • Internal elastic bands to support deltoids, triceps, and trapezius
  • Reduction of muscle vibration
  • Breathable
  • Ultra-flat seams
  • 4 cm thermoactive adhesive film for enhanced grip

Choose Erreà's Aderyn Active Tense for an unparalleled blend of comfort, performance, and safety.

Model code UM0J0C
Brand name 3D WEAR
Season type 0
Sleeve Short sleeves
Collection Baselayer
Free Shipping
With a minimum expediture of € 59,99. For lower amounts, the shipping cost is € 6,50
Easy returns
14 days to reconsider
Secure payment
Credit card or Paypal