The Vigilante Men's Sisco Thermal Top provides the perfect layer of warmth under your ski gear in Winter and with UPF 50+ sun protection, it's also the ideal cover up in the sun. With a soft, suede touch against the skin and spandex stretch for comfort, our BASETECH360 fabric provides the perfect layer between you and the elements. Features and Specifications Base Tech 360, warm, sueded soft touch back, next to skin comfort, quick-drying, 360 degree stretch Flat lock seams UPF 50+ Reflective branding Moisture wicking Yarn dyed stripe  Quick drying Suede underside Fabric composition: 180 g/m2 95% polyester, 5% elastine Quick drying Keeps warmth in Weight (average)- 197 grams - size Medium  Size Chart - Men's As a rough guide, most Vigilante clothing is designed between an athletic and regular fit   Size 28 Size 30 Size 32 Size 34 Size 36 XS S M L XL Chest 91cm 96 cm 101 cm 106 cm 111 cm Waist 78 cm 83 cm 88 cm 93 cm 98 cm Hips 93 cm 98 cm 103 cm 108 cm 113 cm Sleeve Length 86.2 cm 87.8 cm 89.4 cm 91 cm 92.6 cm Leg Inseam 82 cm 83 cm 84 cm 85 cm 86 cm For the perfect size, take a measuring tape and measure to the points marked in the diagrams below. Lengths indicated are size 10 for women and size large for men. These are a guide only. For tops, the lenght is from Centre Back. For bottoms, the length is from inseam. Chest: Measure around the fullest part of your chest, keep the tape under your arms Waist: Measure around the smallest part of your waist. Hips: Measure around the widest part of your hips. Sleeve Length: Measure from the centre base of your neck, across your shoulder, then down your elbow to the wrist. When measuring, have a slightly bent elbow. Inseam: Measure from between your legs down to the ground. Vigilante Men's Sisco Jersey Thermal Top