Klättermusen Bysen Pants W's | Boysenberry
Bysen is a super lightweight, wind resistant pant made for fast-paced activites.
They are made from our soft Ultralight Oculus® Ripstop fabric in 100% recycled polyester that’s silent, frictionless and quick drying. With a 20D yarn and a total weight of less than 100g, you will hardly feel them on. The Bysen pants have a highly elastic, adjustable waist for the perfect fit when active. Additional features are the zipped pocket at back for your valuables that also works as an extremly compact stowaway pocket when not in use. There is also a slot underneath the pocket to stow away your wind jacket mid trek. Elastic back knee for snug fit and at the bottom there is a longer zip for easy removal and reflective elastic webbing for added safety on the trail or mountain.
The Mass Flow Resistance System
The Mass Flow Resistance (MFR) system helps you decide which wind and waterproof equipment to select for your next adventure. MFR combines the technical aspect of how easily air can pass through a fabric, and how much surrounding air will cool you, as well as how efficiently heat will be transported away.