keep in mind that head immobilizers are not equal

More conservative back coverage compared to challenge back

Octyldodecyl Oleate

Made without heavy-metal additives

Xcel Women's 5/4mm Axis Back Zip Fullsuit Wetsuit YGroup_8646767149224 keep in mind that headThe Xcel Women's 5 4mm Axis Back Zip Fullsuit Wetsuit features new and improved Thermo Lite and Superprene Japanese fabrics that offer lightweight performance and comfort while you rip the waves. Composition 100% Neoprene. Superprene Lite: Japanese Limestone neoprene. Lighter, softer, warmer. Plush Thermo Lite neoprene upper body. Performance stretch fabric for comfort and flexibility. Features Nylon collar. Watertight offset back zip. Water based