On Running 5" Core Short - Men's

On Running 5" Core Short - Men'sBuilt for daily training and active days, the 5 Core Short is our pick for runners who want a no fuss short that just works. Lightweight, quick dry fabric handles sweat fast, and the 5 inch inseam with built in liner keeps you moving without restriction. Available in Black and Eclipse. 5 inch inseam with built in liner for support and a full range of motion Lightweight, quick drying fabric pulls moisture away fast especially useful in Southern heat

Button front closure and roll-up sleeve tabs give you real-time ventilation control as conditions change

or casual adventures

Softer PWRRUN foam and HOLLOW-TECH midsole geometry deliver a deeper

5-inch inseam with side splits for unrestricted stride

and front body sheds wind and light weather without sacrificing range of motion

ActiveTemp™ thermo-regulating treatment responds to body heat

or travel days

snowshoe missions

cutting out a common blister source on long efforts

Full-zip front with an adjustable hood gives you quick ventilation or full coverage depending on conditions

and Neon Berry

low-profile design works from the trailhead to town without looking out of place