REV'IT! Sand Jacket The Sand Jacket is an excellent option for all-weather riding, it is extremely versatile, helping riders deal with whatever comes their way. The Sand Jacket features a unique zipper on its removable waterproof membrane, which completely blocks out water. It also has increased numbers of ventilation zippers (including 2-way zippers for ventilation at the arms), a PU coating to prevent soaking, and a multitude of storage options. PROTECTION FEATURES Outer shell PWRshell 500D, PWRshell 750D, PWRwax 1200D, Lorica Insulation detachable thermal liner Waterproofing detachable hydratex 3L (5000mm H2O) Breathability detachable hydratex 3L (7000g/m2/24hrs) Composition outer shell 100 polyamide lining 100 polyester thermal liner 100 polyamide (insulation 100polyester) membrane 100 polyurethane (tricot 100 polyamide) Protection Prolife CE protection at shoulders and elbows, ERGONOMIC FEATURES Fit tour fit, regular Adjustability UTA tab at cuffs, flexisnap, double adjustment straps at waist, adjustment strap at upper arms, adjustment tab at under arms, adjustment drawcord at hips Ventilation VCS I zippers at back and under arms, VCS I panels at the chest Features collar hook, stretch lips at elbows, long connection zipper and double short connection zipper Pockets stash pockets,