Developed in collaboration between KA YO and Tretorn, the KA_YO_PROTOTYPE X TRETORN LAVAR BOOT combines technical functionality with a considered approach to design. Based on Tretorn’s Aim Arctic construction, it introduces a distinct silhouette built for demanding winter conditions.
Constructed with 6 mm insulating SBR foam and a soft microfleece lining, the boot provides reliable warmth and comfort in cold, wet environments.
A BLOOM insole and integrated Thermolite insulation offer additional warmth, while the foldable shaft allows for adjustable coverage and ventilation. The stable construction provides support across uneven terrain.
Reinforced at the toe and heel for increased durability, the LAVAR BOOT is designed for winter hikes, ice fishing and extended days outdoors.
