Louis Garneau Cycling Bib MTB Inner Mesh For Riders Who Seek Comfort and Support To maximize your comfort on the trails, you'll want to wear a liner. Liners are paired with your favorite mountain bike shorts to provide improved comfort without sacrificing performance. The Lous Garneau Cycling Bib MTB Inner Mesh features an Airsport chamois on the inside that is removable. The material is highly breathable, well-ventilated, and has 4-way stretch, The fabric wicks moisture and dries quickly to keep riders cool. It also features two open pockets at the thigh and two open pockets at the back. Features Airsport chamois that enhances comfort and is removable Moisture-wicking fabric that dries quickly to keep riders cool Mesh side panels and suspenders that are breathable and have 4-way stretch Sizing Size Small Medium Large Extra Large XX-Large Chest (in)37 - 39"39 - 41"41 - 43"43 - 45"45 - 47"Waist (in)31 - 33"33 - 35"35 - 37"37 - 39"39 - 41"Hips (in)37 - 39"39 - 41"41 - 43"43 - 45"45 - 47"Inseam (in)31"32"33"33"33" | Louis Garneau | Cycling Bib Mtb Inner Mesh Men's | Size Medium In Black