Have a functionality, fit, or otherwise product-specific question about the Klim Transition GTX Boots? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

SIZING INSTRUCTIONS
We highly recommend finding a cloth tape measure and taking the time to take these measurements. Klim sizes will not necessarily correlate with fitment in other brands.

5 - 14 based on Men's sizing
| Men's | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| Women's | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
Click here to see the full Klim Size Chart| Product Style | RevZilla SKU ID | Manufacturer Product # | Availability |
|---|---|---|---|
| 5 | 603611 | 3094-005-600 | Out of Stock |
| 6 | 603610 | 3094-006-600 | In Stock: Usually ships in 1-2 business days |
| 7 | 603609 | 3094-007-600 | In Stock: Usually ships in 1-2 business days |
| 8 | 603608 | 3094-008-600 | Out of Stock |
| 9 | 603607 | 3094-009-600 | Out of Stock |
| 10 | 603606 | 3094-010-600 | Out of Stock |
| 11 | 603605 | 3094-011-600 | Out of Stock |
| 12 | 603604 | 3094-012-600 | Out of Stock |
| 13 | 603603 | 3094-013-600 | Out of Stock |