BILT Techno 2 Women's Jacket Construction: Ultra-flow Techno mesh body material 600D Oxford reinforced panels Mesh inner liner Removable quilted liner with 80 GR thermal body/ 60 GR thermal sleeves Ventilation: Full mesh inner liner Protection & Safety: Vented AXIAL AX1 CE Level 1 shoulder and elbow armor Pocket for optionalAXIAL AX1 or AX2 back protector(sold separately)Size MD AXIAL AX1 and AX2 back protectors fit all sizes Techno 2 Women's Jackets 600D Reinforced panels in key areas Black out reflective piping Comfort: Zippered hip gussets for added adjustment High waist adjustment tabs to customize the fit Pockets: 2 hand warmer pockets 1 napoleon pocket 1 phone pocket on thermal liner 1 hidden storage pocket across lower back Other Features: YKK Zippers Short connecting zip and jeans loops Note: Generous, relaxed fit. Consider sizing down. Video model is 5'9'', 140 pounds with 36" bust wearing size XS.BILT is engineered for the track, trail or open desert with comfort, durability and technical design in mind. From head to toe, the BILT brand is built for and with purpose - it's functional gear that's ready to perform. Nothing more, nothing less. Multi-Season Construction The BILT Techno 2 Women's Jacket is ready when you are with an ultra-flow techno mesh body and a removable quilted liner. Whether its a hot day, cold day, or both, youll be ready to roll. Safety Conscious Design Blackout reflective piping helps keep you visible. CE approved armor protects your shoulders and elbows. The BILT Techno 2 Women's Jacket features 600D reinforced panels in key areas and back protector pocket (sold separately). Extra Cargo Pocket The BILT Techno 2 has no shortage of storage space. There is an extra large storage pocket across the lower back along with 2 hand warmer pockets, 1 napoleon pocket and 1 phone pocket in the thermal liner. Also features YKK zippers throughout, a short connecting zip and jeans loops.