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Découvrez la veste de sport Beneunder AirBloom 4.0 — conçue pour une chaleur dynamique, le contrôle de la transpiration et une élasticité multidirectionnelle. Pensée pour les entraînements en extérieur entre 5 et 15°C, elle vous garde au chaud sans encombrement et s’adapte aisément à chaque mouvement. Le système FlowWarm évacue la transpiration en 4 secondes, tandis que le tissu Wind-Go protège du vent et de la bruine. Légère (~300g) et fine (1,3 cm), c’est votre couche de performance sans contrainte.
Points forts :
- Isolation stretch à 360° avec 110 % d’élasticité
- Plus chaude qu’un duvet 800-fill : +7,5 °C d’augmentation, +39,8 % de rétention
- Panneaux FlowWarm qui évacuent la transpiration, sèche en 4 secondes
- Résistante à l’humidité, ne fait pas de paquets même par temps froid et humide Ultra-légère : ~300g, ~1,3 cm, compressible et lavable en 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.