Bienvenido a Ternua

Subscribe and participate in promotions...


Trekking Series
Technical and multifunctional insulation hooded jacket produced with recycled materials. Microshell stretch in sleeves, sides and hood to provide extra comfort and mobility in combination with Pertex® Quantum Eco® in front and back for a super-lightweight windprotection and a PFC free water-repelency treatment. Filling from Thermashell Eco 100 gr for a highly efficient insulation level. - Thermashell Eco Pearl in front and back - Thermashell Eco 100gr in sides, sleeves and hood - 2 hand pockets - Packable - Adjustable bottom and elastic cuffs for heat loss prevention - One-hand adjustable hood


Use the hashtag #ternua to become part of our garment gallery.


The KILU men's jacket from Ternua will protect you from the cold thanks to its highly efficient insulation. This multifunctional, warm, windproof, breathable and compressible garment is ideal both for mountain activities such as trekking, hiking, ice climbing or mountaineering and also to protect you during day-to-day and leisure activities. True to our principles of sustainability, it is made from recycled materials: Pertex® Quantum Eco® with a PFC-free water repellent treatment and Thermashell Eco 100 g filling.









  • Made of recycled materials.
  • Made of biodegradable natural materials.
  • Made of organic cotton.
  • Made of bluesign® fabrics.
+ info
PFC FreeSustainable and toxic-free water-repellent treatment. + info
RecycledMade from recycled materials such as fishing nets and plastic bottles etc. + info
Bluesign approved fabricFabric certified as manufactured in a sustainable way and respectful of working conditions. + info

Composition and care


5000000 g.


  • Fabric Composition: 100%Polyester
  • Filling Composition: 100%Polyester

Technical fabrics

thermashell_ecoThermashell Eco insulation is as soft and comfortable as down feathers keeping you warm and toasty. Is able to achieve great warmth to weight ratio, being extremely lightweight as down feathers and compressible to fit in the most compact areas. Made entirely from recycled plastic bottles. Giving materials a second life which otherwise may be discarded to landfills.
microshell_ecoIt´s a recycled nylon windproof lightweight fabric that is highly durable and resistant. It provides excellent weather protection with a PFC free durable water repellent finish and windproof construction.
pertex_quantum_eco"Pertex Quantum® is a true featherweight at around 30g/m2 (0,9o/yd2). We use the finest yarns available to us with the maximum thread count. We strongly believe that less weight shouldn’t mean “please be careful”. Pertex Quantum® stands its ground and shows the best strength to weight ratio. Tear strength and seam strength are good for its weight and it can easily be used in shell jackets and withstands the abuse of hardcore use. The abrasion resistance however is not comparable with standard weight 44 decitex fabrics. Thanks to its dense weave, Pertex Quantum® is down proof and can be used for any high- end application in sleeping bags, down jackets and expedition gear. It is a gear freak’s dream. Main properties: • Super lightweight less than 30g/m2. • Tiny packed volume. • Excellent strenght to weight ratio. • Light and strong! 25-50% weight reduction without sacrificing much strength and abrasion resintance. • 50% less packing volume compared to standard 44 decitex fabrics."

Explore our collections

Copyright © 2024 TERNUA. All rights reserved.