IQ Zip-In Shell Unisex | Inner Jacket & Solo Layer

ONE JACKET — TWO WAYS TO WEAR IT.

Black insulated inner jacket with subtle black logo and red details — understated IQ style for dog training and everyday wear. Comfortable as a standalone lightweight jacket or zipped into your IQ Training Jacket 2.0 to turn it into a winter-ready setup.

⭐ "Great jacket. Subtle black-on-black logo — looks good even away from the training field." — Uwe Schnappauf, verified customer

• Black-on-black logo with subtle red details — clean IQ look
• Comfortable as a standalone lightweight jacket
• Zip-in compatible with the IQ Training Jacket 2.0 Unisex
• Additional insulation layer for cold training days

DESIGNED AS PART OF THE IQ SYSTEM.

If you already own the IQ Training Jacket 2.0, the Zip-In Shell transforms your functional jacket into a winter-ready setup — one additional layer instead of a completely separate winter jacket. This modular layering concept is a core part of the IQ training system.

GEAR THAT WORKS ACROSS THE ENTIRE IQ SYSTEM.

The IQ Modular Treat Pouch attaches via integrated loops across the entire IQ apparel system — from vests and jackets to hoodies and the multifunctional belt.

WHAT HANDLERS SAY.

★★★★★ 5.0★ from 20 reviews (as of May 2026)

⭐ "Very satisfied. Ordered together with the main jacket — size 40/42 fits perfectly even with a pullover underneath. Design, fit, and functionality are all excellent."

⭐ "Very clever concept. Practical and extremely well thought out."

⭐ "Very lightweight. Perfect for spring and early summer. Comfortable relaxed fit."

⭐ "Bought it as an addition to the Training Jacket — great quality and fit."

⭐ "Fits perfectly and completes the Training Jacket setup."

Read all 20 reviews →

Fit: The jacket is true to size. For the zip-in version, choose the same size as your TJ size.

Size chart

All measurements are given in cm and refer to the external dimensions of the garments, not the body measurements.