Oakley Enduro 25LT 4.0 Pack Surf They are a silky Nylon/Lycra

They are a silky Nylon/Lycra blend that are thin and comfortable under boots

CE certified to EU 2016/425 (CRITT protocol VTT-007)

aramid ripstop grid pattern for extreme durability in the field

Low-profile dual regulator adjustable climate control

Oakley Enduro 25LT 4.0 Pack Surf They are a silky Nylon/LycraWhether youre hitting the street or the trailhead, keep your gear in place with the Enduro 25LT 4. 0. A water repellent exterior and padded laptop and tablet pockets add superior protection, and an internal organizational panel keeps essentials in place. Breathable mesh padded shoulder straps and a Jacquard webbing branded puller deliver plenty of carrying comfort, and its finished with an external eyewear pocket and Oakley Ellipse logo branding.