Bikers Gear Black Motorcycle Summer Air Mesh Pants Armored Waterproof Vented Size 5XL Reg waterproof high temp pants will do it all. any season at nearly any temperature this little bad boy high temp pants will perform well. Design features ultra breathable, abrasion resistant polytitanium mesh. Removable Waterproof Liner (reissa breathable membrane. Outer Shell) - 600d cordura - soft ce approved class 1 - Knee protection. Also comes with hip protection. Best Perform award winning & Waterproof zips standard - Approved CE-1621-39 Half Measurement Guide (see image) Small 30"waist - 15" half measure, Med 32"waist - 16" half measure, Lrg 34"waist - 17" half measure, XL 36"waist - 18" half measure. 2xl 38"waist - 19" half measure. 3xl 40" waist - 20" half measure. 4xl 42" waist - 21" half measure. EXAMPLE - if your jeans half measure 19" and you WILL be wearing them OVER THE TOP of your normal jeans select 40" 3XL, if you WILL NOT be wearing jeans underneath stick with 2XL 38" waist.