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Ontdek de Beneunder AirBloom 4.0 Sportjas — ontworpen voor dynamische warmte, zweetregulatie en rek in alle richtingen. Speciaal gemaakt voor buitentrainingen bij 5–15°C, houdt hij je warm zonder volume en beweegt hij moeiteloos mee met elke beweging. Het FlowWarm-systeem voert zweet af binnen 4 seconden, terwijl de Wind-Go stof beschermt tegen wind en motregen. Lichtgewicht met ~300g en slechts 1,3 cm dun, is dit jouw prestatie-laag zonder gewicht.
Belangrijkste kenmerken:
- 360° stretch isolatie met 110% elasticiteit
- Warmer dan 800-fill dons: +7,5°C extra warmte, +39,8% warmtebehoud
- Zweetafvoerende FlowWarm-panelen, droogt in 4 seconden
- Vochtbestendig, klontert niet, zelfs niet in vochtige kou. Ultra-licht: ~300g, ~1,3cm, opvouwbaar en wasbaar in de machine
Fabric: 87% Nylon, 13% Spandex – durable, flexible, and weather-resistant for outdoor performance.
Side panels & under sleeves: 79% Polyester, 21% Spandex – breathable and stretchy, enhancing mobility and comfort.
Lining / pocket lining / inner collar: 100% Polyester – soft, smooth, and easy-care, ensuring lasting comfort.
Filling: 100% Polyester – lightweight insulation for reliable warmth without bulk.
• Free Shipping on all orders.
• 30-day Return: Feel free to send your item back within 30 days of receiving the product.
You can review our shipping and returns policy here.
Based on moderate activity with a basic inner layer; increase warmth for wind or humidity.
Recommended range: 5–15°C / 41–59°F
360° Elastic Freedom — Beyond Down’s Limits
The AirBloom 4.0 insulation stretches up to 110%, keeping pace with every stride, stretch, or climb. Where down feels stiff and restrictive, this jacket moves with you — no pull, no bulk.
Triple Heat-Storage Layers — Warmer Than 800-Fill Down
With a unique three-layer system — locking, insulating, and heat-releasing — AirBloom 4.0 boosts warmth by up to +7.5°C, delivering 39.8% stronger heat retention than premium down.
FlowWarm Venting — Sweat Out, Stay Warm
Breathable panels at high-movement zones (underarms, elbows, back) wick sweat within 4 seconds, preventing damp chill and keeping your core dry through long runs or climbs.
Moisture-Resistant Warmth — No Clumping in Damp Cold
Unlike down, AirBloom fibers repel moisture and resist clumping, keeping insulation intact even in wet, foggy, or rainy weather. Tested at just 0.3% regain rate for stable warmth.
Feather-Light Shield — Comfort Without Weight
At ~300g and just 1.3cm thin, this jacket delivers serious warmth with zero bulk. Wind-Go shell fabric blocks wind and drizzle, while the packable, machine-washable build makes it easy for daily training or travel.
Stowable Hood — Weather Protection On Demand
Designed with a four-snap stowable hood, it shields you from wind and cold when needed, and folds away neatly when not in use. No bulk, no hassle — just practical flexibility for changing conditions.