Speed Strike 2 Trek Casper CALI Articulated sleeves and underarm gussets

Articulated sleeves and underarm gussets enhance fit

A bold rubber toe bumper gives you style for days

so hands stay warmer in cool conditions

Slip-on design with no laces or buckles required

Fully gusseted tongue

Speed Strike 2 Trek Casper CALI Articulated sleeves and underarm gussetsMerrell's Speed Strike 2 Trek is a women's shoe from the Speed Strike Trek series, now in its second generation. As part of Merrell's Spring 2026 lineup, this updated model carries forward the Speed Strike name in a trek style silhouette suited for the warmer months ahead. Women's shoe designed and made by Merrell Part of the Speed Strike Trek series Second generation update to the original model Trek style silhouette for warmer weather wear Included