Women's & Men's One Piece Ski Suit Winter Snowboard Overalls

Sealed, warm and built for the coldest days — a one-piece ski suit that keeps you dry from collar to boot. With no gap at the waist, snow can't get in and nothing rides up on the chairlift, so you stay warm and protected from first run to last. This 3-layer snowsuit pairs real 10K waterproofing with premium insulation and thoughtful, rider-designed details — made by our own team in our own factory, so you get pro-level warmth at an honest price, not a brand markup.

A one-piece is the warmest way to ride, because it fully seals you in — and this unisex ski jumpsuit is made to prove it. Warm, breathable and packed with cold-blocking features, it's ready for the mountain and every winter adventure, for women and men alike.

Material: This ski jumpsuit is crafted from a three-layer construction with an abrasion-resistant outer layer, filled with premium silk-like cotton insulation. The inner layer locks in body heat while the outer layer shields against the cold — keeping you warm and comfortable through the harshest winter conditions.

Waterproof: Using high-performance waterproof fabric technology, the suit effectively blocks rain and snow and prevents water seepage — standing up to wet, snowy weather, skiing and other winter outdoor sports so you stay dry all day.

Breathable: With a 10,000mm (10K) rating, breathable fabric technology moves moisture from the inside out, and an underarm breathable mesh zip vent lets you dump heat fast — comfortable, breathable and quick to wick away sweat during active runs.

Design: This one-piece suit is full of thoughtful, cold-blocking details:

• Non-removable hood and high raised windbreak collar for extra warmth and face protection
• Adjustable cuffs and adjustable pant openings for a custom fit
• Full waist zipper for easy, convenient bathroom access
• Snow-out boot gaiters to seal snow out at the ankles
• Breathable inner-leg zip vents to release heat when you're working hard
• A small shield at the top of the placket zip to protect your chin, plus a snap-and-zip placket for double protection

Occasions: This one-piece ski suit is perfect for skiing, snowboarding, skating, hiking, climbing, camping and other winter outdoor activities. Warm, sealed and versatile, it's ready for whatever your winter looks like.

Care Instructions: Machine wash cold or hand wash on a gentle cycle and hang or air dry. Do not bleach, and wash with similar colours. Please check the size chart before purchasing. Gentle care keeps the fabric and insulation performing season after season.

Why choose YEEFINE? We run our own factory and design team, so every suit is made with real quality control and sold directly to you — no middlemen, no brand markup. That's how we deliver pro-level 10K winter gear at a genuinely fair price. Trusted by thousands of verified YEEFINE customers, we ship worldwide from our US and China warehouses, and our Customer Service team is here to help at service@yeefine.com.

Warm, sealed and fairly priced — gear up and ride free. 

Shop more in our women's ski wear and men's ski wear collections, explore all our one-piece ski suits, or read one-piece vs two-piece ski suits to find your fit.