What Our Gearhead(R) Experts Are Saying:"I tossed a box of BOLT Skin + Shave Cartridge Refills in my kit and noticed an immediate difference compared to running an old blade past its prime. The five Swedish steel blades glide cleanly, and the aloe and vitamin E strip keeps things comfortable without any post-shave irritation."The razor only works as hard as the cartridge inside it. Swapping in fresh BOLT Skin + Shave Cartridge Refills is the simplest way to keep the BOLT Performance Razor performing at its best, whether that means a quick cleanup before heading into town after a week on trail or keeping a clean routine at home between adventures. Each cartridge is built with five precision-tuned Swedish specialty steel blades, balanced specifically for coarser hair and engineered to reduce nicks and cuts. A soothing lubricating layer of aloe vera and vitamin E surrounds the blade stack, softening the experience with every pass. With three refills per box, there is always a fresh cartridge ready to drop in and go.