Black 8056 (removable cap) Steel Grey 8224 (removable cap) Black Daiqing 5177 (removable cap) Silver Lime 8166 (removable cap) Steel Grey 8224 (removable cap short) Black Daiqing 5177 (removable cap short) Black 8056 (removable cap short) Balsam Green 4213 (removable cap short) Silver Lime 8166 (removable cap short) Steel Grey 8224 (thickened upgrade version medium and long) Black Dai Qing 5177 (thickened upgrade version medium and long) Black 8056 ( Thickened upgrade version medium and long) Black 8056 ( Thickened upgrade version of the medium and long model) Black Dai Green 4198 (thickened upgrade version of the medium and long version) Silver Lime 8166 (thickened upgrade version of the medium and long model) Group purchase