Responding-to-popular-dem&-from-various-markets-REV-39-IT-now-introduces-the-Excalibur-a-short-textile-jacket-with-the-same-technical-features-as-the-well-regarded-Spectrum-jacket-The-new-Excalibur-features-a-removable-thermal-liner-as-well-as-removable-membrane-which-can-be-worn-together-as-a-separate-jacket-With-both-liners-removed-this-jacket-offers-excellent-direct-airflow-to-the-body-making-it-a-great-choice-for-a-four-season-jacket-particularly-in-warmer-climates-It-can-also-be-upgraded-with-a-Challenger-cooling-vest-insert-which-connects-with-the-same-zippers-used-to-secure-the-waterproof-membrane-The-Excalibur-is-available-in-three-color-combinations-including-sunlight-reflecting-silver-option-This-versatile-piece-is-sure-to-appeal-to-a-large-user-group-mdash-from-touring-enthusiasts-to-sport-riders-Outer-Shell-high-density-polyester-600D-PWR-wax-500D-polyester-rib-has-a-wax-coating-for-a-slightly-dull-look-Insulation-detachable-thermal-liner-Waterproofing-amp-Breathability-detachable-Hydratex-reg-G-liner-Protection-EVA-foam-at-back-Knox-reg-Flexiform-protection-at-shoulders-&-elbows-prepared-for-Seesoft-level-2-back-protector-insert-Type-RV-Visibility-laminated-reflection-at-chest-&-back-reflective-logo-at-back-Fit-tour-fit-regular-adjustment-straps-at-waist-&-upper-arms-flexisnap-adjustment-tabs-at-under-arms-&-cuffs-Ventilation-VCS-zippers-at-chest-&-under-arms-air-outlet-at-back-Features-stretch-lips-at-elbows-short-connection-zipper-separate-wearable-Hydratex-reg-G-liner-prepared-for-Challenger-cooling-vest-insert