K1K9 High-Performance Hidden Sleeve

Equipment is not the objective.

K1K9 prioritizes hidden, concealed and low-profile equipment to reduce dependence on obvious training cues. Our approach uses a consistent visual picture, including ordinary clothing, from the earliest development stage appropriate to the individual K9, rather than building the program around a visible sleeve or bulky suit.

This is not a competition-driven philosophy. The objective is a stable, responsive K9 whose behavior remains connected to the handler, the context and clear control, not simply the presence of equipment. Realism must be paired with discrimination, restraint and dependable disengagement.

Deliberate foundations. Consistent presentation. Ongoing calibration. The equipment reflects operational unit experience and the development philosophy K1K9 is bringing to civilian professional programs. These tools support qualified instruction; they do not replace it.

Pressure feedback. Professional response.

The sleeve is designed to let the wearer feel pressure and respond naturally during professionally supervised K9 training while providing a high level of puncture-resistant protection. It supports realistic engagement feedback rather than relying on appearance alone.

Built for the sparring partner

Designed for the professional Kinetic Engagement Sparring Partner™, the hidden sleeve combines protective construction with sensing that gives the handler and trainer additional information about an engagement.

Exposed or concealed

The same sleeve can be worn externally or concealed under suitable clothing, according to the professional program and applicable fitting instructions.

Three material options

Choose full black leather, natural jute or French linen. Each preserves the supplied sleeve design while giving professionals a choice of bite-contact material.

Medium. Large. Extra-large.

Three sizes support professional fitting. Contact K1K9 for sizing; fit must be assessed for the wearer and intended use.

Antimicrobial construction

The sleeve incorporates antimicrobial materials. This does not replace cleaning, drying, inspection or the manufacturer’s care requirements.

Wrist and forearm sensing

Two adaptable sensor locations allow simultaneous recording at the wrist and forearm. The supplied visual identifies a 4 × 5-inch sensor at each location.

Inner or outer positioning

Sensors can be positioned on the inner or outer arm to record contact on either surface. Configuration is selected for the professional session; placement and calibration should be recorded when reviewing measurements.

Connected session review

The two-sensor arrangement supports data collection within professional kinetic-transition training. This product page describes the equipment, not a tactical training protocol.

Professionals only

Use is restricted to qualified professionals. Puncture-resistant protection does not eliminate compression injury or every risk of puncture; correct fit, supervision and inspection remain essential.

Availability & priority access

K1K9 / PRODUCT AVAILABILITY

Built with purpose. Released deliberately.

Built around the working K9. Explore each product’s configuration, professional requirements and release schedule.

Target release: Q1 2027. Initial production is planned at 500 units across this product line. Allocations follow the priority order below. Professional K9 trainers in the U.S. and internationally are considered after military and police requirements.

1. U.S. and international military
2. U.S. and international Tier 1 police special-operations units
3. Eligible civilian applicants, subject to product requirements

Target release: Q1 2027. Initial production is planned at 500 units across this product line. Allocations follow the priority order below. Professional K9 trainers in the U.S. and internationally are considered after military and police requirements.

Select the required configuration and refer to the applicable product specifications, component ratings and operating instructions.

Orders, deposits and preorders are not open on this page.

Patent information