An ultralight sun shirt that blends casual style with technical performance, the NRS Women's Silkweight Kosi Shirt features a quarter-zip neck for quick ventilation and thumbholes to extend its UPF 50+ sun protection.

• Built from 100% recycled material, the technical fabric enhances the body's natural cooling process by wicking excess moisture and drying quickly while also providing UPF 50+ sun protection.
• Our seam placement avoids high-friction zones, enhancing athletic performance and letting you row, paddle and swim in comfort.
• Regular fit for casual comfort by itself, under a PFD or as a base layer for technical outerwear.
• Quarter-zip neck provides quick ventilation, added comfort and a little style.
• Integrated antimicrobial elements in the fabric prevent the build-up of funky smells.
• Laser-cut thumbholes extend sun protection to the tops of your hands without adding unnecessary bulk to the cuffs.
• Dropped rear hem provides additional coverage when sitting.

Weight:

232 g

Collections:

Silkweight

Fabric:

197g, 85% recycled polyester, 15% recycled spandex

Collar:

Quarter-zip

Fit:

Regular fit

Gender Sizing:

Women

Features:

• UPF 50+
• Antimicrobial
• Thumbholes

Size

Height (cm)

Weight (kg)

Bust (cm)

Waist (cm)

Hips (cm)

Numeric Size

S

155-168

50-61

81-86

66-76

91-99

6

M

165-173

59-70

84-94

74-84

97-107

8

L

170-178

68-82

89-99

81-91

102-112

10

XL

175-183

79-95

97-107

89-99

107-117

12 - 14