The Balos features an innovative midsole design -  PEBA blended Fresh Foam has been combined with a pronounced rocker creating a quick and propulsive feel underfoot

the TRAILFLY SPEED hugs the natural contours of your foot

they feature a spiral design for an optimal fit and a wide

these high-performance

sealing out dirt and debris for a secure

Men's On Lightweight Shorts Size:S The Balos features an innovativeThe On Lightweight Shorts are engineered solely to help you perform better. The technical four way stretch polyamide elastane blends used in the front and inner briefs are fast drying and offer total freedom of movement. Perforated polyester to the rear keeps you cool and the elasticated waistband hugs gently for a stay put fit. A rear pocket and key loop secure your essentials, even when running at top speed. And, with zero zips or hard points, the