SPY Dirty Mo Brown Stripe Tort Happy Bronze Polar cf Delivers up to 60lbs of

Delivers up to 60lbs of no-stall force

these fit in most running and trail shoes

Grippy herringbone tread for traction

an UltraRange UltraCush™ EVA midsole with toe and heel protection

High-Impact ABS shell

SPY Dirty Mo Brown Stripe Tort Happy Bronze Polar cf Delivers up to 60lbs ofThe Dirty Mo is for those who know how to race and play to win. This midsized wrap features a chiseled surface, bold details, and our premium Happy Definition (HD+) lens tech. Features: Constructed from Grilamid, a lightweight frame material ideal for everyday wear due to its strength and flexibility 8 base polycarbonate ARC lenses for increased optical performance Robust 5 barrel hinges 100% UV protection reduces eye fatigue and long term sun damage