20K Waterproof SC 3L Technical Ski Jacket - Unisex | GAINAX

Built for riders who demand freedom and reliable protection, the GAINAX SC 3L Ski Jacket combines a lightweight 3-layer shell construction with 20000mm waterproofing and 20000g breathability. Its technical design delivers versatile performance for skiing, snowboarding, and all-mountain adventures.

Features

• Fabric: 100% Polyester shell with PU waterproof membrane
• Waterproof Rating: 20000mmH₂O
• Breathability Rating: 20000g/(m²·24h)
• Abrasion Resistance: 20000+ cycles
• Construction: 3-layer technical shell design
• Fit: Slim fit
• Hood: Helmet-compatible adjustable hood
• Ventilation: Underarm ventilation system for improved airflow
• Snow Protection: Removable snow skirt for deep snow protection
• Pockets: Front large-capacity pockets and internal storage pocket
• Cuffs: Adjustable hook-and-loop cuffs
• Additional Details: 3M reflective print details, signature wide zipper design, multifunctional storage system, detachable goggle cloth

Model Reference

• Female: 165 cm / 5'5", 50 kg / 110 lbs — Try-on Size: S
• Male: 175 cm / 5'8", 55 kg / 121 lbs — Try-on Size: M

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.

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.

Returns Within 14 Days of Delivery | Return Warehouses in New York & Paris — For more details you can visit our return page