HIGH-VISIBILITY Reflective highlights for night-time safety. COMPELTE COMFORT Warmth in cold conditions. Breathability and comfort in hotter temperatures. ULTRA-LIGHT PERFORMANCE Weights 35% less than a standard combination of jersey and windbreaker while offering optimal wind protection. Made from triple layer super light Wind stopper fabric (oly 170 gr/m2 ) with carbon inserts on the back and sides, the Beta jersey offers thermal insulation and wind protection in colder temperatures of 10-15'AAAC (50-60'AAAF) and breathability and comfort at higher temperatures of 15-20'AAAC (60-70'AAAF). No need to stop or slow down to add or remove layers as the wind changes. Comes with a stylish rubber label incorporating the Beta line logo on the left sleeve. Used by World Tour Team Trek-Segafredo for training and racing. Part Number: W997075BETALIGH-BR-XL Barcode: 8031315524792 Product Code: SMS J BETA LT-BORD-XL