BioFlex: Proprietary high-stretch performance fabric engineered specifically for thermal regulation and elite flexibility.
What you feel: Consistent warmth and total freedom of movement during high-output training.

NORTHEASTERN TRACER ½ ZIP | BIOFLEX INSULATION DELIVERS THERMAL REGULATION AND UNRESTRICTED MOBILITY.
BioFlex: Proprietary high-stretch performance fabric engineered specifically for thermal regulation and elite flexibility.
What you feel: Consistent warmth and total freedom of movement during high-output training.
On model: 6'0", 185 lb, wearing MEDIUM.
The Northeastern Tracer ½ Zip Pullover dominates cold-weather transitions and outdoor sessions. BioFlex insulation optimizes core temperature during morning warm-ups or urban commutes. The precision-crafted athletic fit and 4-way stretch ensure you move with zero restriction from the lifting platform to the street.
Virus® & NORTHEASTERN UNIVERSITY PARTNERSHIP — The Virus® x Northeastern University collection is engineered for the Husky who does it all—train, study, lead, repeat. We equip student-athletes with technology-driven apparel crafted to support elite performance, academic focus, and real-world growth. People first. Progress every session. Lead the pack.
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 8, 2026 | $95.00 | $95.00 | $95.00 | 1 |
NORTHEASTERN TRACER ½ ZIP | BIOFLEX INSULATION DELIVERS THERMAL REGULATION AND UNRESTRICTED MOBILITY. KEY FEATURES 7.5" Front Zipper — Enables rapid ventilation → Optimizes core temperature regulation during high-intensity output. Side Invisible Zip Pockets — Offers secure, low-profile storage → Secures essentials without hindering movement or adding bulk. BioFlex Thermal Insulation — Engineered to trap heat while maintaining high-stretch capacity → Delivers maximum warmth without restricting range of motion. 4-Way Stretch Construction — Maximizes mobility in every direction → Eliminates resistance during dynamic training sessions. Reinforced Mock Neck — Provides enhanced coverage and heat retention → Protects the athlete against harsh cold-weather elements. SPECIFICATIONS Fabric Technology: BioFlex Materials: 90% Polyester / 10% Spandex Construction: 7.5" Front Zipper • 4-Way Stretch Mobility Fit: Athletic Pullover TECHNOLOGY BioFlex: Proprietary high-stretch performance fabric engineered specifically for thermal regulation and elite flexibility. What you feel: Consistent warmth and total freedom of movement during high-output training. MODEL INFO On model: 6'0", 185 lb, wearing MEDIUM. The Northeastern Tracer ½ Zip Pullover dominates cold-weather transitions and outdoor sessions. BioFlex insulation optimizes core temperature during morning warm-ups or urban commutes. The precision-crafted athletic fit and 4-way stretch ensure you move with zero restriction from the lifting platform to the street. Virus® & NORTHEASTERN UNIVERSITY PARTNERSHIP — The Virus® x Northeastern University collection is engineered for the Husky who does it all—train, study, lead, repeat. We equip student-athletes with technology-driven apparel crafted to support elite performance, academic focus, and real-world growth. People first. Progress every session. Lead the pack.
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
VIRUS Performance Corp Best Price | $95.00 | Out of Stock | 5/8/2026 | View Product → |
| Variant | Size | Color | Price | Status | Stores | Buy |
|---|---|---|---|---|---|---|
S / Black/Silver / 90% Polyester 10% Spandex | S | Black/Silver | $95.00 | In Stock | 1 store | Buy |
M / Black/Silver / 90% Polyester 10% Spandex | M | Black/Silver | $95.00 | In Stock | 1 store | Buy |
L / Black/Silver / 90% Polyester 10% Spandex | L | Black/Silver | $95.00 | In Stock | 1 store | Buy |
XL / Black/Silver / 90% Polyester 10% Spandex | XL | Black/Silver | $95.00 | In Stock | 1 store | Buy |
XXL / Black/Silver / 90% Polyester 10% Spandex | XXL | Black/Silver | $95.00 | In Stock | 1 store | Buy |
XXXL / Black/Silver / 90% Polyester 10% Spandex | XXXL | Black/Silver | $95.00 | In Stock | 1 store | Buy |