Ttops are constructed of medium to heavy weight three ply breathable, waterproof material such as Gortex. Dry suit Latex seals at the neck and wrist. Protective over cuffs at the neck and wrist which velcro shut. Neck cuff to have grommet to drain front and back. The waist to have two skirts the inner one to be the same as the main body with elasticated draw cord. The outer one to be neoprene with elasticated draw cord. All seams to be tape sealed. The Jackets need to be made to enable lots of movement in the shoulders. Arms need to be made with a slight prebend. Elbows need external pouches fitted with removable close cell foam pads to provide impact protection. The outer part of the pouch needs to be made of heavier weight abraision resistant Nylon taslan or similar. I will require these in several sizes. I may also need replacement latex seals.