When you want to run longer, faster, further with that locked-in fit and feel the Accelerate 7/8 Compression Liner is the cool weather weapon of choice. Wear them on their own or under unlined shorts for a prime layering system. Strategic seams eliminate any wrong rubbing while the double layered front gusset holds everything in. Perforated front and side panels ensure you don't overheat when you've hit your stride.