Men's Rival Sprint WIDTH:D Medium Insulation is lined with Merino

Insulation is lined with Merino wool

Heel Tab For No Slip

this sling packs function into every mile

The mesh upper is made with at least 20% recycled materials

One of the first line extensions of the beloved Bondi family

Men's Rival Sprint WIDTH:D Medium Insulation is lined with MerinoExplode out of the blocks and sprint toward victory in the Nike Mens Rival Sprint, a track spike built for pure speed. Designed with a lightweight yet reinforced upper, this spike provides the containment needed to power through turns and straightaways with confidence. The responsive forefoot plate helps propel you forward, keeping you on your toes for explosive acceleration. Whether you're sprinting short distances or tackling hurdles, the Rival