AeroFlow 17K 3L Insulated Snow Jacket – Unisex | COSONE
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Performance Ratings
Product Description
Product Description
A technical 3L insulated snow jacket designed for skiing and snowboarding, combining weather protection, breathable performance, and lightweight warmth for comfortable all-day riding.
Features
- 3-Layer Technical Fabric: Durable 3L construction designed for snow sports and winter conditions.
- 17K Waterproof: Rated ≥17,000 mmH₂O for reliable protection against snow and moisture.
- 18K Breathability: Rated ≥18,000 g/m²/24h to help release moisture during active riding.
- 30K+ Abrasion Resistance: Tested to withstand ≥30,000 abrasion cycles for enhanced durability.
- DuPont™ Sorona® AURA Insulation: Lightweight synthetic insulation provides added warmth without excessive bulk.
- Water-Repellent Performance: Level 4–5 surface wetting resistance helps shed snow and moisture.
- Ventilation System: Zippered ventilation helps regulate heat during active skiing and snowboarding.
- Taped Seams: Seam-taped construction enhances protection in wet and snowy conditions.
- Powder Skirt: Integrated waist snow skirt helps prevent snow from entering from below.
- Snow-Blocking Cuffs: Protective inner cuffs help keep wind and snow out of the sleeves.
- Functional Storage: Dual-entry pockets and a dedicated ski-pass pocket provide convenient storage.
- RBR Zippers & Reflective Logo: Technical zipper hardware with reflective detailing for added functionality.
Model Reference
- Female: 170 cm / 5'7", 49 kg / 108 lbs — Measurements: 80 / 60 / 90 cm (Bust / Waist / Hips) — Try-on Size: S (Fitted) / M (Relaxed) / L (Oversized)
Size & Fit
Size & Fit
If you’re unsure about your size or deciding between colors, we strongly recommend reaching out to us before placing the order.
Because we’re a small business, returning or exchanging multiple items can create unnecessary shipping and handling costs for both sides — and returned items are subject to a $15 restocking fee per item.
We truly want you to receive the right piece the first time.
Just share your height, weight, and fit preference (loose vs. fitted), and we’ll help you choose the most accurate size and color.
📩support@snowoutfit.com — we’re here to help.
Shipping & Return
Shipping & Return
Free Shipping on All Orders Over $99
Estimated Delivery Time
US / UK / JP / AU / CA: typically 7–14 business days (occasionally 8–15 business days)
Other countries: usually 12–25 business days, depending on customs clearance and local carriers
Important Address Notice:
If your local post office only delivers to a PO Box, please enter both your physical address AND your PO Box at checkout (for example, add the PO Box on Address Line 2).
This helps the carrier correctly route your package and avoid delivery failure or return.
⚠️ Orders with incomplete or incompatible addresses may be delayed or returned by the carrier.
Hassle-Free US Returns | Local Warehouse in New York, USA, for more details you can visit our return page
OUR HAPPY CUSTOMERS
PREMIUM MATERIALS & TECHNOLOGIES
A meaningful idea into an impactful pursuit
Engineered for Extreme Comfort
Experience unparalleled mobility and warmth with out patented insulation and ergonomic fits. We engineer gear that keeps you focused on the run, not the cold.
Mountain-Tested Durability
Every piece is built to withstand repeated high-speed runs, icy wipeouts, and backcountry excursions. Invest in gear that is as tough as the terrain you explore.
Circular Snow Gear Initiative
We design gear for life on the mountain and beyond. Explore our collections made with innovative mono-materials and join our take-back program to ensure your old gear finds a new life.
Responsible Sourcing & Production
Committed to the future of winter. We minimize our environmental impact by using bluesign® approved, PFC-free DWR finishes, and prioritizing recycled and low-carbon materials.


