S/PRO Delta 90 W GW — Women's (2026) Men's Winter Jackets and Isulation Built on Zamberlan's Vibram®Junko with

Built on Zamberlan's Vibram®Junko with sticky Megagrip maximalist outsole

Cuff gaskets and waterproof chest pockets keep snow and wetness out

Built with BOTE's extremely tough

It attaches easily to the trailer’s frame with included mounting hardware

S/PRO Delta 90 W GW — Women's (2026) Men's Winter Jackets and Isulation Built on Zamberlan's Vibram®Junko withThe S PRO Delta 90 W GW delivers a standout balance between comfort and performance, tailored specifically for women with wider or higher volume feet. The shell and cuff are made primarily of polyurethane (with some models citing polyolefin), contributing to a lightweight yet durable construction with exceptional power transfer. Fit customization is enhanced by the Custom Shell HD process and a three position Calf Adjuster, allowing precise adaptation