Astro Printed Base Layer Bottoms

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  • Antibacterial Finish: Yes
  • Wicking: Yes
  • Quick Dry: Yes
  • Ladies' thermal base layer underwear
  • All over print
  • Branded elastic waistband
  • Flat seams for comfort
  • Printed logo
  • Wicking
  • Please note that these products are classed as undergarments and for hygiene reasons are non-returnable unless faulty.

Fabric Care and Composition

Fabric 100% Polyester

For full protection this winter, our Astro printed thermal underwear are perfect for taking to the slopes for a thrilling day out. Designed with our Quickdry Duoskin fabrics, the fibres absorb moisture and let it evaporate so you stay dry and don’t have to put up with discomfort. In addition, the antibacterial properties of the material will combat bacteria so you maintain hygiene throughout the day.

With a Trespass branded elastic waist for a flexible fit and flat seams for added comfort, this base layer is simple yet practical. The all over print is bold and the look is finished with contrast pink stitching. Pair these up with our Aura ladies' base layer top for full coverage and protection under warmer layers when getting on your board or skis.



Great for wearing underneath your ski pants or walking trousers, our ladies thermal base layer trousers are fantastic at giving you additional warmth and comfort. Plus, they have been made using fabrics, which help to reduce to the build-up of sweat meaning you can wear them whilst pursuing your favourite outdoor activity without becoming overheated. 

Returns Policy

Please note that our returns policy for products such as base layers and swimwear differs from other products. These items are classed as ‘undergarments' and for hygiene reasons are non-returnable and will not be accepted back unless faulty'