Old Navy High-Waisted Rib-Knit Long Biker Shorts If lounging in biker shorts is your preferred vibe year-round, grab a pair of Old Navy High-Waisted Rib-Knit Long Biker Shorts ($8, originally $17) for indoor use this winter. Image Source: oldnavy.gap.com Old Navy High-Waisted Rib-Knit Long Biker Shorts $8 from oldnavy.gap.com Buy Now