The 3032 Ull GTX RR BOA Primaloft is an insulated, extreme cold weather hunting boot made for top-notch performance in the most treacherous of conditions. Gore-Tex Insulated Comfort membranes combined with Primaloft insulation provide two layers of extreme warmth and comfort, while the Vibram Star Trek II outsoles provide exceptional grip on snowy, icy terrain. The patented double BOA closure system allows for customizable fit zones, ensuring a more comfortable, personalized fit without ever having to take off your gloves.

The all-new StarTrek II represents Zamberlans largest investment in an outsole package ever. The StarTrek II is beefier than its predecessor adding more support, durability, traction, and an improved rocker for up-hill performance
A patented double implementation of the BOA Fit System allows for precise, individual adjustments of the upper and instep for a personalized fit
GORE-TEX Insulated Comfort membranes are paired with extra Primaloft insulation to provide guaranteed waterproof, breathable protection and warmth for the life of the boot
ZBPK performance lasts are designed for the ultimate in comfort while supporting the requirements for on-mountain precision
A robust Rubber Rand System completely encircles the boot and protects the uppers from damage
The Ull uses Zamberlan's ZWL Wide last, which allows the wearer to add additional sock layers when needed or to enjoy additional comfort when not
11" height protects the leg up to the calf against thick brush, debris, and snow
Crampon compatible with strap-on crampons.
Resolable in the US
Made in Italy