New, Other STX Cell IV Lacrosse Shoulder Pad Liner w Pads White Black Large 131 180lbs Large:Black White Soft shell form fitting design Aegis Official:Pink White Soft shell form fitting design Aegis antimicrobial treatment and spacer mesh lining for breathability to keep you cool PE sheets Large Main Compartment Zippered Pocket with Organizer and Key Clip Padded Shoulder Harness with Sternum Strap Two External Water Bottle Pockets YKK Zippers Description They've been by your side on hikes New GeoFlex II technology is lighter and 25 percent more flexible New breathable protection system allows air to flow through the pad to help keep you cool and dry 7 point stretch zones for a full range of mobility Adjustable straps allow a custom and secure fit Sizing Small 71 90lbs Medium 91 130lbs Large 131 180lbs X Large 181+lbs