Light Cosi Womens Gilet

£74.99 £36.99

Select Size
  • 6
  • 8
  • 10
  • 12
  • 14
  • 16
  • 18
  • 20
Size Guide

Description

Layer up in comfort and style with the Light Cosi Women’s Gilet—the ultimate companion for cooler days. Designed for versatility, this lightweight gilet features padded insulation to keep your core warm while offering a sleek, streamlined fit that’s perfect for layering under a jacket or over a hoodie. Its water-resistant, PFC-free outer ensures you stay dry in unexpected drizzles, while the side pockets help you securely store your essentials. Whether you're strolling along the coast or heading into town, the Light Cosi Gilet delivers warmth and practicality for wherever your adventures take you.

  • Water-Resistant - Treated with durable water repellent (DWR), droplets will bead and roll off the fabric. Ideal for Light rain, or limited exposure to rain
  • PFC-free - Products made without PFC offer effective durable water repellency without the use of harmful PFC chemicals.

Fabric Composition

  • Main Fabric: Polyamide 100%

Responsible Entity

Mountain Warehouse Group, Compass House, 7A Howick Place, London SW1P 1DZ, United Kingdom
  • Free Delivery Over £50
  • Free returns
Womens Size Guide

Clothing

XS S M L XL XXL
6 8 10 12 14 16 18 20 22 24
Chest (cm) 81-83 83-85 85-89 89-94 94-99 100-106 106-112 112-119 119-126 126-133
Chest (inch) 32-33 33-34 34-35 35-37 37-39 40-41 42-44 45-47 48-50 51-52
Waist (cm) 64-66 66-68 68-73 73-78 78-83 83-89 89-95 95-102 102-109 109-116
Waist (inch) 25-26 26-27 27-29 29-31 31-33 34-35 36-38 38-40 41-43 44-45
Hips (cm) 89-91 91-93 93-98 98-102 103-108 108-114 114-120 120-127 127-134 134-141
Hips (inch) 35-36 36-37 37-38 38-40 40-42 43-45 46-48 48-50 51-53 54-55


Footwear

UK 4 4.5 5 5.5 6 6.5 7 7.5 8     
EU 37 37.5 38 38.5 39 39.5 40 40.5 41     
USA/ CAN/ AUS/ NZ 6 6.5 7 7.5 8 8.5 9 9.5 10    
Insole length (cm) 23.7 - 25.2 24.6 - 26.1 25.4 - 26.9 27.3 - 27.8  27.1 - 28.6

Wetsuits

6 8 10 12 14 24
Chest (cm) 81-83 83-85 85-89 89-94 94-99 126-133
Chest (inch) 32-33 33-34 34-35 35-37 37-39 51-52
Waist (cm) 64-66 66-68 68-73 73-78 78-83 109-116
Waist (inch) 25-26 26-27 27-29 29-31 31-33 44-45
Hips (cm) 89-91 91-93 93-98 98-102 103-108 134-141
Hips (inch) 35-36 36-37 37-38 38-40 40-42 54-55

Gloves

One
Size		 S
(P)		 M L
(G)
Palm Size (cm) 18 - 21 18 - 19 19 - 20 20 - 21

Hats & Beanies

One
Size
Head Circumference (cm) 56 - 62
Mens Size Guide

Tops

XXS XS S M L XL XXL 3XL 4XL
Chest (cm) <84 84-90 90-96 96-102 102-110 110-118 118-126 126-134 134-142
Chest (inch) <33 33-35 35-37 38-40 40-43 44-46 47-49 50-53 54-56
Waist (cm) <70 70-76 76-82 82-88 88-96 96-104 104-112 112-120 120-128
Waist (inch) <27 27-29 30-32 33-35 35-37 38-40 41-44 45-47 48-50


Bottoms

XXS XS S M L XL XXL 3XL 4XL
Waist (cm) <70 70-76 76-82 82-88 88-96 96-104 104-112 112-120 120-128
Waist (inch) <27 27-29 30-32 33-35 35-37 38-40 41-44 45-47 48-50


Trousers

  Waist (cm) 28 30 32 34 36 38 40 42 44
Regular Fit 66-71 71-76 76-81 81-86 86-91 91-96 96-101 101-106 106-111
Relaxed Fit 71-76 76-81 81-86 86-91 91-96 96-101 101-106 106-111 111-116

Footwear

UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13
EU 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 47
USA/ CAN 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14
AUS/ NZ 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13
Foot Length (cm) 26.5-28.0 27.3-28.8 28.2-29.7 29.0-30.5 29.9-31.4 30.7-32.2 31.5-33.0

Wetsuits

XXS - XS S - M M - L L - XL 2XL - 3XL
Chest (cm) 80-90 90-102 96-110 102-118 118-134
Chest (inch) 31-35 35-40 38-43 40-46 47-53
Waist (cm) 66-76 76-88 82-96 88-104 104-120
Waist (inch) 26-29 30-35 33-37 35-40 41-47

Gloves

One
Size		 S
(P)		 M L
(G)		 XL
(TG)
Palm Size (cm) 18.5 - 23 19 - 20 20 - 21 21 - 22 22 - 23

Hats & Beanies

One
Size
Head Circumference (cm) 56 - 62
Kids Size Guide

Clothing

S M L
5 - 6Y 7 - 8Y 9 - 10Y 11 - 12Y 13Y
Chest (cm) 57-61 61-66 66-72 72-78 78-83
Chest (inch) 22.5-24 24-26 26-28.5 28.5-30.75 30.75-33
Waist (cm) 52-56 56-60 60-64 64-67 67-70
Waist (inch) 20.5-22 22-23.75 23.75-25.25 25.25-26.5 26.5-27.75
Height (cm) 106-118 118-130 130-142 142-154 154-162
Height (inch) 41.75-46.5 46.5-51.25 51.25-56 56-60.5 60.5-63.75


Towelling Robes

S/M M/L
5Y - 8Y 9Y - 13Y
Chest (cm) 57-66 66-83
Chest (inch) 22.50-26 26-33
Waist (cm) 52-60 60-70
Waist (inch) 20.5-23.75 23.75-27.75
Height (cm) 106-130 130-162
Height (inch) 41.75-51.25 51.25-63.75

Footwear
UK 10 11 12 13 1 2 3 4 5
EU 28 29 30.5 32 33 34 35 36 37
USA/ CAN 11 12 13 1 2 3 4 5 6
AUS/ NZ 10 11 12 13 1 2 3 4 5
Foot Length (cm) 18.2-19.0 19.1-19.8 19.9-20.6 20.7-21.5 21.6-22.3 22.4-23.2 23.3-24 24.1-24.9 25.0-25.7

Gloves

XS
(TP)		 S
(P)		 S/M
(P/M)		 M M/L
(M/G)		 L
(G)		 XL
(TG)
Age 3 - 4y 5 - 6y 4 - 8y 7 - 8y 9 - 13y 9 - 10y 11 - 13y
Palm Size (cm) 11 - 13 13 -15 11 - 16 15 - 16 16 - 18 16 - 17 17 - 18

Hats & Beanies

One
Size		 S/M
(P/M)		 M/L
(M/G)
Age 4 - 13y 4 - 8y 8 - 13y
Head Circumference (cm) 51 - 54 51 - 52 53 - 54
Footwear Size Guide


Women's

UK 4 4.5 5 5.5 6 6.5 7 7.5 8     
EU 37 37.5 38 38.5 39 39.5 40 40.5 41     
USA/ CAN/ AUS/ NZ 6 6.5 7 7.5 8 8.5 9 9.5 10    
Insole length (cm) 23.7 - 25.2 24.6 - 26.1 25.4 - 26.9 27.3 - 27.8  27.1 - 28.6

Men's

UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13
EU 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 47
USA/ CAN 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14
AUS/ NZ 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13
Foot Length (cm) 26.5-28.0 27.3-28.8 28.2-29.7 29.0-30.5 29.9-31.4 30.7-32.2 31.5-33.0

Kid's
UK 10 11 12 13 1 2 3 4 5
EU 28 29 30.5 32 33 34 35 36 37
USA/ CAN 11 12 13 1 2 3 4 5 6
AUS/ NZ 10 11 12 13 1 2 3 4 5
Foot Length (cm) 18.2-19.0 19.1-19.8 19.9-20.6 20.7-21.5 21.6-22.3 22.4-23.2 23.3-24 24.1-24.9 25.0-25.7
Wetsuit Temperature Guide
Water Temperature  Wetsuit Style
Over 23 °C  Rash guard and boardshorts
19 - 23 °C  Springsuit or shorty
15 - 20 °C  3mm/2mm wetsuit
12 - 17 °C  4mm/3mm wetsuit + booties
9 - 13 °C  5mm/3mm or 5mm/4mm wetsuit + booties + hood
under 9 °C  6mm/4mm wetsuit + booties + hood