Colour2
Size4
Product details
The Alec Base Layer Set from Trespass is a high-quality functional underwear set specifically designed for active children. Made from a blend of 50% merino wool and 50% acrylic, this set offers both warmth and comfort. The antibacterial properties help minimize unpleasant odors, while the moisture-wicking technology keeps the skin dry even during intense activities like hiking. The flat seams prevent chafing and enhance wearing comfort, while the solid and printed design is appealing and versatile. With a round neckline and long sleeves, this set is perfect for cool days and works great as a base layer under outdoor clothing.
- Antibacterial properties to combat odors
- Moisture-wicking technology for dry comfort
- Flat seams to minimize friction
- Breathable material for optimal temperature regulation
- Ideal for active children during hiking and other outdoor activities.
Material composition | 50% Acrilico |
Target group | Boys |
Clothing size | 140 |
Item number | 66661832 |
Manufacturer | Trespass |
Category | Functional underwear |
Manufacturer No. | UTTP6589 |
Release date | 28.1.2026 |
Colour | Red |
Exact colour description | Rose red |
Upper | Merino wool, Polyacrylic |
Material composition | 50% Acrilico |
Target group | Boys |
Age group | Children |
Clothing size | 140 |
Layer of clothing | Base layer / functional layer |
Sport | Hiking |
Processing Seams | Flat seams |
Fabric properties | Breathable, Fast moisture transport, Flat seams, Moisture wicking, Odour-inhibiting, Temperature regulating |
Country of origin | China |
CO₂ emissions | 8.34 kg |
Climate contribution | CHF 0.21 |
Scope of delivery | 1 set |
Ingredients | 50% merino wool/50% acrylic. |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Functional underwear» category have a defect within the first 24 months?
Source: Digitec Galaxus- TrespassNot enough data
- 1.Mons Royale0 %
- 1.Rukka0 %
- 1.SAXX0 %
- 1.Smartwool0 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- TrespassNot enough data
- 1.Odlo0 days
- CompressportNot enough data
- CraftNot enough data
- DevoldNot enough data
Return rate
How often is a product of this brand in the «Functional underwear» category returned?
Source: Digitec Galaxus- TrespassNot enough data
- 1.SAXX0.8 %
- 2.Hi-Tec2.8 %
- 3.Normani3.5 %
- 4.Smartwool4.3 %

