The Photon Boa® boot is for those who wish to dial-in comfort and fit to the precise click of the Boa® Coiler closure system

2L / 70oz Hydrapak® reservoir

Designed for comfort

And in the fun department

The faux fur trim on the hood can be easily removed

Kombi Redheat Extreme Womens Zip Top 2026 size_b73 The Photon Boa® boot isThis heavyweight Redheat Extreme women's base layer zip top lives up to its name with optimal body temperature regulation. The innovative technical fabric stores and manages body heat through carbon microcrystals for maximum comfort, making it the perfect thermal base layer for people living in freezing climates. Thanks to the RedHEAT superior moisture management, our KOMBI base layer guarantees the most enjoyable experience for any winter sport.