Product Details
- 700ml Shaker Capacity
- Silent Shaker Mechanism
- Stainless Steel
- Fits in all standard cup holders
- Temperature Regulation: Cold 12hr/Hot 8hr
- Silicone Base
Size & Fit
Styling Guide
Taking you from the gym to office, our 4th sport shaker bottle is the perfect addition to your everyday routine. Considered for all aspects of your on-the-go lifestyle, it's designed with a silent shaker mechanism to mix protein powders and health drinks with ease. Made from stainless steel, it keeps liquids cold for 12 hours or hot for 8 hours. Interchange between the two lid options, with a leak-proof concealed drinking lid to suit your active days to a wider, open lid when you need it. Complete with volume markings for accurate measuring, everyday hydration has never been easier. In a sleek, modern design, it's finished with contrast 4th and reckless logo details.
About me
Main Body: Stainless Steel/ Lids: PolyPropylene/ Seals: Silicone
Product Code
4RAL91829-BLCK
CLOTHING SIZE GUIDE
All clothing is true to size
EU Size Guide
Please note this is for reference only.
Please refer to the product description for a more accurate size guidance.
Please refer to the product description for a more accurate size guidance.
EU Size | Bust (CM) | Waist (CM) | Low Hip (CM) |
34 | 85 | 64 | 89 |
36 | 88 | 67 | 92 |
38 | 92 | 71 | 96 |
40 | 97 | 76 | 101 |
42 | 102 | 81 | 106 |
44 | 109 | 88 | 113 |
The length of our garments vary according to the style. Please see 'info & care' on individual product pages for items specific length measurements.
International Conversions
SIZE | EU | UK | USA | AU |
XS | 34 | 6 | 2 | 6 |
S | 36-38 | 8-10 | 4-6 | 8-10 |
M | 40-42 | 12-14 | 8-10 | 12-14 |
L | 44 | 16 | 12 | 16 |
XL | 46 | 18 | 14 | 18 |
XXL | 48 | 20 | 16 | 20 |
XXXL | 50-52 | 22-24 | 18-20 | 22-24 |
How To Measure
To choose the correct size for you, measure your body as follows:

- Bust - Measure around fullest part
- Waist - Measure around natural waistline
- Hips - Measure 20cm down from the natural waistline
FOOTWEAR SIZE GUIDE
All footwear is true to size
Footwear Size Guide
All sizes are EU standard sizes unless stated. If you would like any more information please don't hesitate to contact us at customercare@4thandreckless.com
Find out which size you are across different countries with our conversion guide.
EU | UK | USA/CAN | AU/NZL |
36 | 3 | 5 | 5 |
37 | 4 | 6 | 6 |
38 | 5 | 7 | 7 |
39 | 6 | 8 | 8 |
40 | 7 | 9 | 9 |
41 | 8 | 10 | 10 |
Product details
Product Details
- 700ml Shaker Capacity
- Silent Shaker Mechanism
- Stainless Steel
- Fits in all standard cup holders
- Temperature Regulation: Cold 12hr/Hot 8hr
- Silicone Base
Size & Fit
Product Code
4RAL91829-BLCK
Styling Guide
Taking you from the gym to office, our 4th sport shaker bottle is the perfect addition to your everyday routine. Considered for all aspects of your on-the-go lifestyle, it's designed with a silent shaker mechanism to mix protein powders and health drinks with ease. Made from stainless steel, it keeps liquids cold for 12 hours or hot for 8 hours. Interchange between the two lid options, with a leak-proof concealed drinking lid to suit your active days to a wider, open lid when you need it. Complete with volume markings for accurate measuring, everyday hydration has never been easier. In a sleek, modern design, it's finished with contrast 4th and reckless logo details.
Product Details
- 700ml Shaker Capacity
- Silent Shaker Mechanism
- Stainless Steel
- Fits in all standard cup holders
- Temperature Regulation: Cold 12hr/Hot 8hr
- Silicone Base
Size & Fit
Styling Guide
Taking you from the gym to office, our 4th sport shaker bottle is the perfect addition to your everyday routine. Considered for all aspects of your on-the-go lifestyle, it's designed with a silent shaker mechanism to mix protein powders and health drinks with ease. Made from stainless steel, it keeps liquids cold for 12 hours or hot for 8 hours. Interchange between the two lid options, with a leak-proof concealed drinking lid to suit your active days to a wider, open lid when you need it. Complete with volume markings for accurate measuring, everyday hydration has never been easier. In a sleek, modern design, it's finished with contrast 4th and reckless logo details.
Look after me
Always check the care label
Accessories have needs too
About me
Main Body: Stainless Steel/ Lids: PolyPropylene/ Seals: Silicone
Product Code
4RAL91829-BLCK