# Lightweight Technical Puffer Jackets WAX London Adds Its First Lightweight Puffer Jacket With Mars By Adam Harrie | Written with AI assistance | Published 2026-11-12 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/lightweight-technical-puffer-jackets References: [retailtimes](https://retailtimes.co.uk/meet-mars-wax-londons-first-puffer-jacket)  WAX London added its first [puffer jacket](https://www.trendhunter.com/trends/nanga-and-saturdays-nyc) with the ‘Mars Lightweight Technical Puffer Jacket,’ a down-filled layer built to retain warmth while staying light to wear. The jacket also uses a contoured hood with an adjustable opening and a water-repellent fabric finish. Two internal pockets and two external pockets close with zippers, while brushed fabric inside the pockets adds a softer lining. Chunky ribbed internal cuffs finish the sleeves and help the jacket feel more complete as a cold-weather layer. At £285, ‘Mars’ gives the brand a clear entry point into technical outerwear without pushing the piece into heavy, bulky territory. The [520-fill-power specification](https://www.trendhunter.com/trends/zero-restrictions-summit-jacketi) and [light-rain protection](https://www.trendhunter.com/trends/weatherproof-parka) make it a practical option for buyers who want insulation within a cleaner silhouette. Image Credit: Wax London ## Trend Insights (Trend Hunter) - Score: 9.5/10 - Popularity: 92% | Activity: 92% | Freshness: 100% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Hip Fashion](https://www.trendhunter.com/hipfashion) ## Key Themes ### Why This Trend Is Growing - **Lightweight Technical Outerwear:** Slimmer insulated jackets are reshaping cold-weather apparel by combining thermal performance with everyday wearability in cleaner urban silhouettes. - **Everyday Weather Protection:** Water-repellent finishes and adjustable coverage features create room for apparel that bridges fashion, commuting, and light outdoor utility. - **Premium Functional Minimalism:** Refined design details such as concealed storage, soft pocket linings, and ribbed cuffs signal demand for technical garments with understated luxury appeal. ### Industries Being Reshaped - **Fashion Apparel:** Brands can differentiate seasonal collections through lightweight insulation systems that add practical performance without sacrificing style-led positioning. - **Outdoor Gear:** The rise of less bulky puffers expands the market beyond extreme conditions toward versatile outerwear suited to mild weather and urban exploration. - **Textile Manufacturing:** Advanced fabrics, fill technologies, and water-repellent treatments support new material opportunities for garments that balance warmth, weight, and comfort. ## Related on Trend Hunter - [Extreme Insulation Winter Jackets](https://www.trendhunter.com/trends/shackleton-fuchs-down-jacket.md) - [Weather-Resistant Performance Jackets](https://www.trendhunter.com/trends/nano-puff-jacket.md) - [Bonded Baffling Insulation Jackets](https://www.trendhunter.com/trends/aether-rex-down-jacket.md) - [Copper-Infused Subzero Jackets](https://www.trendhunter.com/trends/vollebak-full-metal-puffer.md) - [Minimal Extreme-Cold Parkas](https://www.trendhunter.com/trends/asgard-down-parka.md) - [Refined Lightweight Insulated Jackets](https://www.trendhunter.com/trends/refined-lightweight-insulated-jackets.md) - [Adorable Winter Puffer Jackets](https://www.trendhunter.com/trends/pink-palm-puffer.md) - [Space-Tech Insulated Jackets](https://www.trendhunter.com/trends/elysium-blue-jacket.md)