Swix Bio-G4 Performance Wax 60gr

The Swix Bio-G4 Performance Wax 60g is a cold temperature glide wax developed for riders who demand reliable performance while prioritizing environmental responsibility. Designed for alpine ski touring and cold winter conditions, this wax delivers controlled, consistent glide when snow temperatures drop deep into the negative range.

Bio-G4 is a hard glide wax engineered to perform optimally between -20 °C and -10 °C. In these conditions, snow crystals are sharp and dry, requiring a wax that can maintain speed without excessive abrasion. The hard composition of Bio-G4 supports durability and stable glide, reducing drag and preserving base structure over longer sessions in cold snow.

What sets Bio-G4 apart is its fully sustainable formulation. The wax is produced using 100 percent biodegradable raw materials and is completely fluoro-free, eliminating harmful substances without compromising glide quality. The packaging reinforces this approach, supplied in a 100 percent recycled plastic container, making Bio-G4 a conscious choice for riders who care about their environmental footprint.

Application is straightforward and efficient. The wax is easy to apply with a waxing iron, melts evenly, and bonds cleanly to the base. Once cooled, it is easy to scrape and brush, allowing for quick, precise tuning without unnecessary effort. This makes Bio-G4 suitable for both experienced tuners and riders who maintain their own equipment at home.

Although designed with ski touring in mind, the glide characteristics translate effectively to cold condition resort and freeride use. The predictable glide profile helps maintain momentum on flats and traverses, while the durable structure holds up well in demanding winter environments.

Produced by Swix in Lillehammer, Bio-G4 reflects a balance between technical performance and responsible material choices. It is positioned as a performance wax for cold conditions, without leaning into race specific complexity or excessive specialization.

For riders operating in consistently cold temperatures who want a clean, durable, and environmentally responsible glide wax, the Bio-G4 Performance Wax offers a dependable solution that aligns performance with sustainability.

Features & Specs