Karhu Women's Fusion 3.5 Running Shoe Colour:Grey/Algeirs Blue Colour - Blue nylon protection

Colour - Blue nylon protection sleeve

Zeroweight offers the best warmth-to-weight ratio

Ventilation and breathability ensure comfort as the miles fly by

Long-distance runs across remote trails and in tough conditions require that the runner be totally prepared for the effort ahead

creating a barrier against odours to leave you feeling fresh and comfortable

Karhu Women's Fusion 3.5 Running Shoe Colour:Grey/Algeirs Blue Colour - Blue nylon protectionThe Karhu Fusion 3. 5 is a highly responsive, cushioned running shoe for neutral footed runners. Whether going easy or pushing the pace, the forward propulsion and plush cushioning make your run comfortable and playful. The 6mm heel toe offset, shortened Fulcrum, and propulsion unit result in a swift and nimble underfoot experience. With every stride, the Fulcrum and propulsion unit will accelerate the transition from heel to toe off, even during your