Adidas Classic Backpack QC Photos

Viewing 5 high-resolution inspection photos sourced from actual agent warehouses. Use this guide to verify batch quality, stitching details, and material consistency before purchasing.

Quality Analysis

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Adidas Classic Backpack Quality Control Report

This comprehensive inspection covers the Adidas Classic Backpack across multiple color variations. The backpack features a classic sporty design with modern functionality, making it essential to verify construction quality and material consistency.

Materials and Construction

The exterior should use durable polyester with a smooth, water-resistant finish. Check for uniform texture across all panels without thin spots or discoloration. The interior lining must be tightly woven nylon with no loose threads or unfinished seams. Padding on shoulder straps and back panel should maintain consistent thickness and firmness.

Stitching and Hardware

All stitching must be straight, tight, and consistent with 6-8 stitches per inch
No loose threads, skipped stitches, or uneven tension
Zippers should glide smoothly without catching or resistance
Metal hardware (buckles, D-rings) must have clean finishes without sharp edges
Logo embroidery requires precise thread alignment and no fraying

Functionality and Details

Test all compartments for proper opening and closure. Main compartment zipper should track perfectly along both sides. Side pockets must maintain their shape when empty. Adjustable straps should lock securely at all positions. Check that all color variations match official Adidas color codes without fading or bleeding between panels.

Final Assessment

This backpack shows good overall construction when all quality parameters are met. Pay particular attention to logo placement (centered on front panel) and strap attachment points, which are common failure areas. Reject units with misaligned logos, inconsistent padding, or defective zippers.

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QC Inspection 1 - Adidas Classic Backpack in Multiple Colors

QC Inspection 2 - Adidas Classic Backpack in Multiple Colors

QC Inspection 3 - Adidas Classic Backpack in Multiple Colors

QC Inspection 4 - Adidas Classic Backpack in Multiple Colors

QC Inspection 5 - Adidas Classic Backpack in Multiple Colors

How to Inspect Adidas Classic Backpack QC Photos

When viewing Quality Control (QC) photos for the Adidas Classic Backpack, pay close attention to the following details:

1. Inspect Materials

Examine the polyester exterior for uniform texture and color consistency. Check water-resistant coating by lightly spraying water to ensure beading. Verify interior lining is securely attached with no loose seams or thin spots.

2. Check Stitching Quality

Use a magnifier to inspect all stitching lines. Look for consistent stitch length (6-8 per inch), tight thread tension, and no skipped stitches. Pay special attention to stress points like strap attachments and zipper ends.

3. Test Hardware Function

Operate all zippers 10+ times to ensure smooth movement without catching. Test buckle mechanisms for secure locking. Check that D-rings and other metal components have clean finishes without sharp edges or discoloration.

4. Verify Logo and Details

Measure logo placement to ensure it's centered on the front panel. Inspect embroidery for precise thread alignment, consistent density, and no fraying. Confirm all color variations match official Adidas references without panel-to-panel color differences.